linux-kernel - [WIP] [PATCH v2 1/3] staging: vt6655: removed incorrect casting in wpactl.c

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <41f9419737ba44ad4d5e4418210f708dfa4a7f7a.1396627781.git.silvio.fricke@gmail.com>
Date:	Sat,  5 Apr 2014 00:32:08 +0200
From:	Silvio Fricke <silvio.fricke@...il.com>
To:	Dan Carpenter <dan.carpenter@...cle.com>
Cc:	Silvio Fricke <silvio.fricke@...il.com>,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org
Subject: [WIP] [PATCH v2 1/3] staging: vt6655: removed incorrect casting in wpactl.c

This patch fixes the following type of sparse warnings:

drivers/staging/vt6655/wpactl.c:596:47: warning: cast from restricted gfp_t
drivers/staging/vt6655/wpactl.c:638:68: warning: cast from restricted gfp_t
drivers/staging/vt6655/wpactl.c:860:42: warning: cast from restricted gfp_t

Signed-off-by: Silvio Fricke <silvio.fricke@...il.com>
---
 drivers/staging/vt6655/wpactl.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/vt6655/wpactl.c b/drivers/staging/vt6655/wpactl.c
index d17224f..4745429 100644
--- a/drivers/staging/vt6655/wpactl.c
+++ b/drivers/staging/vt6655/wpactl.c
@@ -593,7 +593,7 @@ static int wpa_get_scan(PSDevice pDevice,
 
 	unsigned char *ptempBSS;
 
-	ptempBSS = kmalloc(sizeof(KnownBSS), (int)GFP_ATOMIC);
+	ptempBSS = kmalloc(sizeof(KnownBSS), GFP_ATOMIC);
 
 	if (ptempBSS == NULL) {
 		printk(KERN_ERR "bubble sort kmalloc memory fail@@@\n");
@@ -635,7 +635,7 @@ static int wpa_get_scan(PSDevice pDevice,
 		count++;
 	}
 
-	pBuf = kcalloc(count, sizeof(struct viawget_scan_result), (int)GFP_ATOMIC);
+	pBuf = kcalloc(count, sizeof(struct viawget_scan_result), GFP_ATOMIC);
 
 	if (pBuf == NULL) {
 		ret = -ENOMEM;
@@ -857,7 +857,7 @@ int wpa_ioctl(PSDevice pDevice, struct iw_point *p)
 	    p->length > VIAWGET_WPA_MAX_BUF_SIZE || !p->pointer)
 		return -EINVAL;
 
-	param = kmalloc((int)p->length, (int)GFP_KERNEL);
+	param = kmalloc((int)p->length, GFP_KERNEL);
 	if (param == NULL)
 		return -ENOMEM;
 
-- 
1.9.0

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/