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Date: Mon, 28 Jun 2010 12:01:57 +0900
From: Simon Horman <horms@...ge.net.au>
To: Gustavo Silva <silvagustavosilva@...il.com>
Cc: gregkh@...e.de, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org,
Gustavo Silva <silvagustavo@...rs.sourceforge.net>
Subject: Re: [PATCH] Staging: otus: fix coding style issues in ioctl.c
On Sat, Jun 26, 2010 at 05:36:53PM -0500, Gustavo Silva wrote:
> This is a patch to the ioctl.c file that fixes up the following
> issues:
>
> ERROR: that open brace { should be on the previous line x 3
> WARNING: please, no space before tabs x 1
> ERROR: space required before the open parenthesis '(' x 5
> WARNING: braces {} are not necessary for single statement blocks x 2
> ERROR: space prohibited after that '!' (ctx:BxW) x 1
> WARNING: suspect code indent for conditional statements x 2
> ERROR: do not use C99 // comments x 1
> WARNING: braces {} are not necessary for any arm of this statement x 4
>
>
> Signed-off-by: Gustavo Silva <silvagustavo@...rs.sourceforge.net>
This looks like a step in the right direction to me.
Minor comment below.
> ---
> drivers/staging/otus/ioctl.c | 53 ++++++++++++++++++-----------------------
> 1 files changed, 23 insertions(+), 30 deletions(-)
>
> diff --git a/drivers/staging/otus/ioctl.c b/drivers/staging/otus/ioctl.c
> index a48c8e4..a6c30d2 100644
> --- a/drivers/staging/otus/ioctl.c
> +++ b/drivers/staging/otus/ioctl.c
> @@ -63,8 +63,7 @@
>
> extern u16_t zfLnxGetVapId(zdev_t *dev);
>
> -static const u32_t channel_frequency_11A[] =
> -{
> +static const u32_t channel_frequency_11A[] = {
> /* Even element for Channel Number, Odd for Frequency */
> 36, 5180,
> 40, 5200,
> @@ -1361,7 +1360,7 @@ int usbdrvwext_giwpower(struct net_device *dev,
> }
>
> /*int usbdrvwext_setparam(struct net_device *dev, struct iw_request_info *info,
> -* void *w, char *extra)
> +* void *w, char *extra)
> *{
> * struct ieee80211vap *vap = dev->ml_priv;
> * struct ieee80211com *ic = vap->iv_ic;
> @@ -2261,10 +2260,10 @@ int usbdrv_wpa_ioctl(struct net_device *dev, struct athr_wlan_param *zdparm)
> printk(KERN_ERR "wd->ap.wpaLen : % d\n", len);
>
> /* DUMP WPA IE */
> - for(ii = 0; ii < len;) {
> + for (ii = 0; ii < len;) {
> printk(KERN_ERR "0x%02x ", wpaie[ii]);
>
> - if((++ii % 16) == 0)
> + if ((++ii % 16) == 0)
> printk(KERN_ERR "\n");
> }
> printk(KERN_ERR "\n");
> @@ -2309,11 +2308,10 @@ int usbdrv_cenc_ioctl(struct net_device *dev, struct zydas_cenc_param *zdparm)
> /* Get the AP Id */
> apId = zfLnxGetVapId(dev);
>
> - if (apId == 0xffff) {
> + if (apId == 0xffff)
> apId = 0;
> - } else {
> + else
> apId = apId + 1;
> - }
>
> switch (zdparm->cmd) {
> case ZM_CMD_CENC_SETCENC:
> @@ -2334,15 +2332,15 @@ int usbdrv_cenc_ioctl(struct net_device *dev, struct zydas_cenc_param *zdparm)
>
> printk(KERN_ERR "Key Index : % d\n", zdparm->u.crypt.keyid);
> printk(KERN_ERR "Encryption key = ");
> - for (ii = 0; ii < 16; ii++) {
> + for (ii = 0; ii < 16; ii++)
> printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
> - }
> +
> printk(KERN_ERR "\n");
>
> printk(KERN_ERR "MIC key = ");
> - for(ii = 16; ii < ZM_CENC_KEY_SIZE; ii++) {
> + for (ii = 16; ii < ZM_CENC_KEY_SIZE; ii++)
> printk(KERN_ERR "0x%02x ", zdparm->u.crypt.key[ii]);
> - }
> +
> printk(KERN_ERR "\n");
>
> /* Set up key information */
> @@ -2424,7 +2422,7 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> break;
> case SIOCSIWRTS:
> err = usbdrv_ioctl_setrts(dev, &wrq->u.rts);
> - if (! err)
> + if (!err)
> changed = 1;
> break;
> /* set_auth */
> @@ -2582,8 +2580,7 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> ZM_AUTH_MODE_WPA);
> } else if ((macp->supIe[17] == 0xf) &&
> (macp->supIe[18] == 0xac) &&
> - (macp->supIe[19] == 0x2))
> - {
> + (macp->supIe[19] == 0x2)) {
> printk(KERN_ERR
> "wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK\n");
> /* wd->sta.authMode = ZM_AUTH_MODE_WPA2PSK; */
> @@ -2592,8 +2589,7 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> ZM_AUTH_MODE_WPA2PSK);
> } else if ((macp->supIe[17] == 0xf) &&
> (macp->supIe[18] == 0xac) &&
> - (macp->supIe[19] == 0x1))
> - {
> + (macp->supIe[19] == 0x1)) {
> printk(KERN_ERR
> "wd->sta.authMode = ZM_AUTH_MODE_WPA2\n");
> /* wd->sta.authMode = ZM_AUTH_MODE_WPA2; */
> @@ -2618,7 +2614,7 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> zfiWlanSetWepStatus(dev, ZM_ENCRYPTION_AES);
> }
> }
> - //WPA2 or WPA2PSK
> + /*WPA2 or WPA2PSK*/
"/* WPA2 or WPA2PSK */" would be more in keeping
with the prevailing kernel comment style, IMHO.
> if ((macp->supIe[17] == 0xf) ||
> (macp->supIe[18] == 0xac)) {
> if (macp->supIe[13] == 0x2) {
> @@ -2656,7 +2652,7 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> printk(KERN_ERR
> "****************ZD_PARAM_COUNTERMEASURES : ");
>
> - if(arg) {
> + if (arg) {
> /* mCounterMeasureState=1; */
> printk(KERN_ERR "enable\n");
> } else {
> @@ -2667,20 +2663,18 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> if (op == ZD_PARAM_DROPUNENCRYPTED) {
> printk(KERN_ERR "ZD_PARAM_DROPUNENCRYPTED : ");
>
> - if(arg) {
> + if (arg)
> printk(KERN_ERR "enable\n");
> - } else {
> + else
> printk(KERN_ERR "disable\n");
> - }
> }
> if (op == ZD_PARAM_AUTH_ALGS) {
> printk(KERN_ERR "ZD_PARAM_AUTH_ALGS : ");
>
> - if (arg == 0) {
> + if (arg == 0)
> printk(KERN_ERR "OPEN_SYSTEM\n");
> - } else {
> + else
> printk(KERN_ERR "SHARED_KEY\n");
> - }
> }
> if (op == ZD_PARAM_WPS_FILTER) {
> printk(KERN_ERR "ZD_PARAM_WPS_FILTER : ");
> @@ -2705,11 +2699,10 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> /* Get the AP Id */
> apId = zfLnxGetVapId(dev);
>
> - if (apId == 0xffff) {
> + if (apId == 0xffff)
> apId = 0;
> - } else {
> + else
> apId = apId + 1;
> - }
>
> if (copy_from_user(&req_wpaie, ifr->ifr_data,
> sizeof(struct ieee80211req_wpaie))) {
> @@ -2721,10 +2714,10 @@ int usbdrv_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
> for (j = 0; j < IEEE80211_ADDR_LEN; j++) {
> if (macp->stawpaie[i].wpa_macaddr[j] !=
> req_wpaie.wpa_macaddr[j])
> - break;
> + break;
> }
> if (j == 6)
> - break;
> + break;
> }
>
> if (i < ZM_OAL_MAX_STA_SUPPORT) {
> --
> 1.7.1
>
> --
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