From 4dca80b4df0a7aa4f8865b0bd6f48962c5994b1e Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sat, 8 Feb 2020 22:27:56 +0000 Subject: [PATCH] ALSA: hda: remove redundant assignment to variable timeout 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 Link: https://lore.kernel.org/r/20200208222756.37707-1-colin.king@canonical.com Signed-off-by: Takashi Iwai --- sound/pci/hda/hda_controller.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 2609e391ce54..9765652a73d7 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -373,7 +373,7 @@ static int azx_get_sync_time(ktime_t *device, u32 wallclk_ctr, wallclk_cycles; bool direction; u32 dma_select; - u32 timeout = 200; + u32 timeout; u32 retry_count = 0; runtime = substream->runtime;