From 372709508b847e7df3bbe2c52ab4c783bbce738f Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 21 Feb 2024 11:38:09 +0000 Subject: [PATCH] ALSA: echoaudio: remove redundant assignment to variable clock The variable clock is being assigned a value that is never read, it is being re-assigned a new value in every case in the following switch statement. The assignment is redundant and can be removed. Cleans up clang scan build warning: sound/pci/echoaudio/echoaudio_3g.c:277:2: warning: Value stored to 'clock' is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King Link: https://lore.kernel.org/r/20240221113809.3410109-1-colin.i.king@gmail.com Signed-off-by: Takashi Iwai --- sound/pci/echoaudio/echoaudio_3g.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/pci/echoaudio/echoaudio_3g.c b/sound/pci/echoaudio/echoaudio_3g.c index cc3c79387194f..18b4d4b4d38df 100644 --- a/sound/pci/echoaudio/echoaudio_3g.c +++ b/sound/pci/echoaudio/echoaudio_3g.c @@ -274,7 +274,6 @@ static int set_sample_rate(struct echoaudio *chip, u32 rate) chip->digital_mode == DIGITAL_MODE_ADAT)) return -EINVAL; - clock = 0; control_reg = le32_to_cpu(chip->comm_page->control_register); control_reg &= E3G_CLOCK_CLEAR_MASK; -- 2.30.2