diff mbox series

[4.14,296/315] ALSA: isa: Fix error return code in snd_cmi8330_probe()

Message ID 20210719144953.199255646@linuxfoundation.org
State Superseded
Headers show
Series None | expand

Commit Message

Greg KH July 19, 2021, 2:53 p.m. UTC 
From: Zhen Lei <thunder.leizhen@huawei.com>


[ Upstream commit 31028cbed26a8afa25533a10425ffa2ab794c76c ]

When 'SB_HW_16' check fails, the error code -ENODEV instead of 0 should be
returned, which is the same as that returned when 'WSS_HW_CMI8330' check
fails.

Fixes: 43bcd973d6d0 ("[ALSA] Add snd_card_set_generic_dev() call to ISA drivers")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>

Link: https://lore.kernel.org/r/20210707074051.2663-1-thunder.leizhen@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 sound/isa/cmi8330.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.30.2
diff mbox series

Patch

diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 6b8c46942efb..75b3d76eb852 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -564,7 +564,7 @@  static int snd_cmi8330_probe(struct snd_card *card, int dev)
 	}
 	if (acard->sb->hardware != SB_HW_16) {
 		snd_printk(KERN_ERR PFX "SB16 not found during probe\n");
-		return err;
+		return -ENODEV;
 	}
 
 	snd_wss_out(acard->wss, CS4231_MISC_INFO, 0x40); /* switch on MODE2 */