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media: rc: ati_remote: increase mouse_name buffer size

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Fixes this compiler warning:

drivers/media/rc/ati_remote.c: In function 'ati_remote_probe':
drivers/media/rc/ati_remote.c:876:21: warning: ' mouse' directive output may be truncated writing 6 bytes into a region of size between 1 and 80 [-Wformat-truncation=]
  876 |                  "%s mouse", ati_remote->rc_name);
      |                     ^~~~~~
drivers/media/rc/ati_remote.c:875:9: note: 'snprintf' output between 7 and 86 bytes into a destination of size 80
  875 |         snprintf(ati_remote->mouse_name, sizeof(ati_remote->mouse_name),
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  876 |                  "%s mouse", ati_remote->rc_name);
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Sean Young <sean@mess.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Hans Verkuil 2023-09-23 17:20:51 +02:00
parent 7c051b6800
commit b05aba9fff
1 changed files with 1 additions and 1 deletions
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2
drivers/media/rc/ati_remote.c
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@ -251,7 +251,7 @@ struct ati_remote {
char rc_name[NAME_BUFSIZE];
char rc_phys[NAME_BUFSIZE];
char mouse_name[NAME_BUFSIZE];
char mouse_name[NAME_BUFSIZE + 6];
char mouse_phys[NAME_BUFSIZE];
wait_queue_head_t wait;