* [PATCH][next] staging: media: ipu3: remove redundant assignment to pointer css_pipe
@ 2024-03-28 11:44 Colin Ian King
0 siblings, 0 replies; only message in thread
From: Colin Ian King @ 2024-03-28 11:44 UTC (permalink / raw)
To: Sakari Ailus, Bingbu Cao, Tianshu Qiu, Mauro Carvalho Chehab,
Greg Kroah-Hartman, linux-media, linux-staging
Cc: kernel-janitors, linux-kernel
Pointer css_pipe is being assigned a value that is never read afterwards.
The assignment is redundant and can be removed.
Cleans up clang scan build warning:
drivers/staging/media/ipu3/ipu3-css.c:2058:3: warning: Value stored
to 'css_pipe' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/staging/media/ipu3/ipu3-css.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/media/ipu3/ipu3-css.c b/drivers/staging/media/ipu3/ipu3-css.c
index 9c10f1474c35..1b0a59b78949 100644
--- a/drivers/staging/media/ipu3/ipu3-css.c
+++ b/drivers/staging/media/ipu3/ipu3-css.c
@@ -2055,7 +2055,6 @@ struct imgu_css_buffer *imgu_css_buf_dequeue(struct imgu_css *css)
return ERR_PTR(-EIO);
}
- css_pipe = &css->pipes[pipe];
dev_dbg(css->dev, "event: pipeline done 0x%8x for pipe %d\n",
event, pipe);
break;
--
2.39.2
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