luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ALSA: hda: remove redundant assignment to variable timeout

Browse Source 
Variable timeout is being assigned with the value 200 that is never
read, it is assigned a new value in a following do-loop. The assignment
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200208222756.37707-1-colin.king@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Colin Ian King 2020-02-08 22:27:56 +00:00 committed by Takashi Iwai
parent 0cc6297222
commit 4dca80b4df
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sound/pci/hda/hda_controller.c
View File

@ -373,7 +373,7 @@ static int azx_get_sync_time(ktime_t *device,
u32 wallclk_ctr, wallclk_cycles; u32 wallclk_ctr, wallclk_cycles;
bool direction; bool direction;
u32 dma_select; u32 dma_select;
u32 timeout = 200; u32 timeout;
u32 retry_count = 0; u32 retry_count = 0;
runtime = substream->runtime; runtime = substream->runtime;