2021-05-17 17:19:36

by Jiapeng Chong

[permalink] [raw]
Subject: [PATCH] media: atmel: atmel-isc: Remove redundant assignment to i

Variable i is being assigned a value however the assignment is
never read, so this redundant assignment can be removed.

Clean up the following clang-analyzer warning:

drivers/media/platform/atmel/atmel-isc-base.c:975:2: warning: Value
stored to 'i' is never read [clang-analyzer-deadcode.DeadStores].

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
---
drivers/media/platform/atmel/atmel-isc-base.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c
index ce8e135..a017572c 100644
--- a/drivers/media/platform/atmel/atmel-isc-base.c
+++ b/drivers/media/platform/atmel/atmel-isc-base.c
@@ -972,7 +972,6 @@ static int isc_enum_fmt_vid_cap(struct file *file, void *priv,

index -= ARRAY_SIZE(controller_formats);

- i = 0;
supported_index = 0;

for (i = 0; i < ARRAY_SIZE(formats_list); i++) {
--
1.8.3.1