diff mbox series

[FFmpeg-devel] avcodec/error_resilience: Remove set-but-not-used variable

Message ID AS8P250MB0744FEE72975E30ACC9F746E8FFCA@AS8P250MB0744.EURP250.PROD.OUTLOOK.COM
State Accepted
Commit 8eb094adb2ac3b6ea1d2cdd0fdfc7b69b2084db9
Headers show
Series [FFmpeg-devel] avcodec/error_resilience: Remove set-but-not-used variable | expand

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Context Check Description
andriy/make_x86 success Make finished
andriy/make_fate_x86 success Make fate finished

Commit Message

Andreas Rheinhardt Sept. 25, 2023, 8:36 p.m. UTC 
Fixes a -Wunused-but-set-variable from Clang 15.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/error_resilience.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Andreas Rheinhardt Sept. 27, 2023, 7:54 p.m. UTC | #1 
Andreas Rheinhardt:
> Fixes a -Wunused-but-set-variable from Clang 15.
> 
> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
> ---
>  libavcodec/error_resilience.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
> index 880aea6f30..9d03e53237 100644
> --- a/libavcodec/error_resilience.c
> +++ b/libavcodec/error_resilience.c
> @@ -393,7 +393,7 @@ static void guess_mv(ERContext *s)
>      const ptrdiff_t mb_stride = s->mb_stride;
>      const int mb_width  = s->mb_width;
>      int mb_height = s->mb_height;
> -    int i, depth, num_avail;
> +    int i, num_avail;
>      int mb_x, mb_y;
>      ptrdiff_t mot_step, mot_stride;
>      int blocklist_length, next_blocklist_length;
> @@ -469,7 +469,7 @@ static void guess_mv(ERContext *s)
>          }
>      }
>  
> -    for (depth = 0; ; depth++) {
> +    for (;;) {
>          int changed, pass, none_left;
>          int blocklist_index;
>  

Will apply this tomorrow unless there are objections.

- Andreas
diff mbox series

Patch

diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index 880aea6f30..9d03e53237 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -393,7 +393,7 @@  static void guess_mv(ERContext *s)
     const ptrdiff_t mb_stride = s->mb_stride;
     const int mb_width  = s->mb_width;
     int mb_height = s->mb_height;
-    int i, depth, num_avail;
+    int i, num_avail;
     int mb_x, mb_y;
     ptrdiff_t mot_step, mot_stride;
     int blocklist_length, next_blocklist_length;
@@ -469,7 +469,7 @@  static void guess_mv(ERContext *s)
         }
     }
 
-    for (depth = 0; ; depth++) {
+    for (;;) {
         int changed, pass, none_left;
         int blocklist_index;