diff mbox series

media: imx214: Remove unnecessary self assignment in for loop

Message ID 20181107062450.5511-1-natechancellor@gmail.com (mailing list archive)
State New, archived
Headers show
Series media: imx214: Remove unnecessary self assignment in for loop | expand

Commit Message

Nathan Chancellor Nov. 7, 2018, 6:24 a.m. UTC 
Clang warns when a variable is assigned to itself:

drivers/media/i2c/imx214.c:695:13: error: explicitly assigning value of
variable of type 'const struct reg_8 *' to itself
[-Werror,-Wself-assign]
        for (table = table; table->addr != IMX214_TABLE_END ; table++) {
             ~~~~~ ^ ~~~~~
1 error generated.

Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
---
 drivers/media/i2c/imx214.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
index 284b9b49ebde..ec3d1b855f62 100644
--- a/drivers/media/i2c/imx214.c
+++ b/drivers/media/i2c/imx214.c
@@ -692,7 +692,7 @@  static int imx214_write_table(struct imx214 *imx214,
 	int i;
 	int ret;
 
-	for (table = table; table->addr != IMX214_TABLE_END ; table++) {
+	for (; table->addr != IMX214_TABLE_END ; table++) {
 		if (table->addr == IMX214_TABLE_WAIT_MS) {
 			usleep_range(table->val * 1000,
 				     table->val * 1000 + 500);