linux-kernel - [PATCH 09/13] usb: core: config: fix inline spacign

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Date:   Tue, 5 Oct 2021 14:30:49 +0100
From:   Robert Greener <rob@...greener.com>
To:     unlisted-recipients:; (no To-header on input)
Subject: [PATCH 09/13] usb: core: config: fix inline spacign

This fixes the following checkpatch.pl warnings:

(many locations) CHECK:SPACING: No space is necessary after a cast
core/config.c:332: CHECK:SPACING: spaces preferred around that '*' (ctx:VxV)

Signed-off-by: Robert Greener <rob@...greener.com>
---
 drivers/usb/core/config.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/usb/core/config.c b/drivers/usb/core/config.c
index 3bf04fdf850a..9717f89bcb6f 100644
--- a/drivers/usb/core/config.c
+++ b/drivers/usb/core/config.c
@@ -31,7 +31,7 @@ static int find_next_descriptor(unsigned char *buffer, int size,
 
 	/* Find the next descriptor of type dt1 or dt2 */
 	while (size > 0) {
-		h = (struct usb_descriptor_header *) buffer;
+		h = (struct usb_descriptor_header *)buffer;
 		if (h->bDescriptorType == dt1 || h->bDescriptorType == dt2)
 			break;
 		buffer += h->bLength;
@@ -57,7 +57,7 @@ static void usb_parse_ssp_isoc_endpoint_companion(struct device *ddev,
 	 * The SuperSpeedPlus Isoc endpoint companion descriptor immediately
 	 * follows the SuperSpeed Endpoint Companion descriptor
 	 */
-	desc = (struct usb_ssp_isoc_ep_comp_descriptor *) buffer;
+	desc = (struct usb_ssp_isoc_ep_comp_descriptor *)buffer;
 	if (desc->bDescriptorType != USB_DT_SSP_ISOC_ENDPOINT_COMP ||
 	    size < USB_DT_SSP_ISOC_EP_COMP_SIZE) {
 		dev_warn(ddev,
@@ -78,7 +78,7 @@ static void usb_parse_ss_endpoint_companion(struct device *ddev, int cfgno,
 	/* The SuperSpeed endpoint companion descriptor is supposed to
 	 * be the first thing immediately following the endpoint descriptor.
 	 */
-	desc = (struct usb_ss_ep_comp_descriptor *) buffer;
+	desc = (struct usb_ss_ep_comp_descriptor *)buffer;
 
 	if (desc->bDescriptorType != USB_DT_SS_ENDPOINT_COMP ||
 			size < USB_DT_SS_EP_COMP_SIZE) {
@@ -261,7 +261,7 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
 	unsigned int maxp;
 	const unsigned short *maxpacket_maxes;
 
-	d = (struct usb_endpoint_descriptor *) buffer;
+	d = (struct usb_endpoint_descriptor *)buffer;
 	buffer += d->bLength;
 	size -= d->bLength;
 
@@ -329,7 +329,7 @@ static int usb_parse_endpoint(struct device *ddev, int cfgno,
 			 * descriptors. Try to fix those and fall back to an
 			 * 8-ms default value otherwise.
 			 */
-			n = fls(d->bInterval*8);
+			n = fls(d->bInterval * 8);
 			if (n == 0)
 				n = 7;	/* 8 ms = 2^(7-1) uframes */
 			j = 16;
@@ -505,7 +505,7 @@ static int usb_parse_interface(struct device *ddev, int cfgno,
 	int len, retval;
 	int num_ep, num_ep_orig;
 
-	d = (struct usb_interface_descriptor *) buffer;
+	d = (struct usb_interface_descriptor *)buffer;
 	buffer += d->bLength;
 	size -= d->bLength;
 
@@ -574,7 +574,7 @@ static int usb_parse_interface(struct device *ddev, int cfgno,
 	/* Parse all the endpoint descriptors */
 	n = 0;
 	while (size > 0) {
-		if (((struct usb_descriptor_header *) buffer)->bDescriptorType
+		if (((struct usb_descriptor_header *)buffer)->bDescriptorType
 		     == USB_DT_INTERFACE)
 			break;
 		retval = usb_parse_endpoint(ddev, cfgno, config, inum, asnum,
@@ -654,7 +654,7 @@ static int usb_parse_configuration(struct usb_device *dev, int cfgidx,
 			break;
 		}
 
-		header = (struct usb_descriptor_header *) buffer2;
+		header = (struct usb_descriptor_header *)buffer2;
 		if ((header->bLength > size2) || (header->bLength < 2)) {
 			dev_warn(ddev,
 				 "config %d has an invalid descriptor of length %d, skipping remainder of the config\n",
@@ -666,7 +666,7 @@ static int usb_parse_configuration(struct usb_device *dev, int cfgidx,
 			struct usb_interface_descriptor *d;
 			int inum;
 
-			d = (struct usb_interface_descriptor *) header;
+			d = (struct usb_interface_descriptor *)header;
 			if (d->bLength < USB_DT_INTERFACE_SIZE) {
 				dev_warn(ddev,
 					 "config %d has an invalid interface descriptor of length %d, skipping\n",
@@ -912,7 +912,7 @@ int usb_get_configuration(struct usb_device *dev)
 			result = -EINVAL;
 			goto err;
 		}
-		length = max((int) le16_to_cpu(desc->wTotalLength),
+		length = max((int)le16_to_cpu(desc->wTotalLength),
 		    USB_DT_CONFIG_SIZE);
 
 		/* Now that we know the length, get the whole thing */
-- 
2.32.0