lkml.org 
[lkml]   [2012]   [Jan]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4/5] drivers/media/video/s5p-mfc/s5p_mfc.c: adjust double test
Date
From: Julia Lawall <Julia.Lawall@lip6.fr>

Rewrite a duplicated test to test the correct value

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression E;
@@

(
* E
|| ... || E
|
* E
&& ... && E
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

---
There is an img_height field, so it is my guess that that should be tested
instead of testing the img_width field again.

drivers/media/video/s5p-mfc/s5p_mfc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/video/s5p-mfc/s5p_mfc.c b/drivers/media/video/s5p-mfc/s5p_mfc.c
index 8be8b54..53126f2 100644
--- a/drivers/media/video/s5p-mfc/s5p_mfc.c
+++ b/drivers/media/video/s5p-mfc/s5p_mfc.c
@@ -475,7 +475,7 @@ static void s5p_mfc_handle_seq_done(struct s5p_mfc_ctx *ctx,
ctx->mv_size = 0;
}
ctx->dpb_count = s5p_mfc_get_dpb_count();
- if (ctx->img_width == 0 || ctx->img_width == 0)
+ if (ctx->img_width == 0 || ctx->img_height == 0)
ctx->state = MFCINST_ERROR;
else
ctx->state = MFCINST_HEAD_PARSED;


\
 
 \ /
  Last update: 2012-01-12 22:53    [W:0.167 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site