PCI AZT3328 driver code contains a few assignments in if condition, which is a bad coding style that may confuse readers and occasionally lead to bugs.
This patch is merely for coding-style fixes, no functional changes.
Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/pci/azt3328.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c index 51dcf1bc4c0c..4ee7ab409807 100644 --- a/sound/pci/azt3328.c +++ b/sound/pci/azt3328.c @@ -1194,7 +1194,8 @@ snd_azf3328_mixer_new(struct snd_azf3328 *chip) sw = snd_azf3328_mixer_controls; for (idx = 0; idx < ARRAY_SIZE(snd_azf3328_mixer_controls); ++idx, ++sw) { - if ((err = snd_ctl_add(chip->card, snd_ctl_new1(sw, chip))) < 0) + err = snd_ctl_add(chip->card, snd_ctl_new1(sw, chip)); + if (err < 0) return err; } snd_component_add(card, "AZF3328 mixer");