From 0e023687ca552147a76540377be4c642b1313d53 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sat, 8 Feb 2020 22:42:06 +0000 Subject: [PATCH] ALSA: info: remove redundant assignment to variable c Variable c is being assigned with the value -1 that is never read, it is assigned a new value in a following while-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/20200208224206.38540-1-colin.king@canonical.com Signed-off-by: Takashi Iwai --- sound/core/info.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/core/info.c b/sound/core/info.c index ca87ae4c30ba..8c6bc5241df5 100644 --- a/sound/core/info.c +++ b/sound/core/info.c @@ -604,7 +604,7 @@ int snd_info_card_free(struct snd_card *card) */ int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len) { - int c = -1; + int c; if (snd_BUG_ON(!buffer || !buffer->buffer)) return 1;