To avoid wrong compiler warnings, use unitialized_var(chip) in snd_via82xx_probe's from via82xx and via82xx_modem drivers.
'chip' is unused when unset due to retval being nonzero.
Signed-off-by: Jiri Slaby jirislaby@gmail.com Cc: Takashi Iwai tiwai@suse.de Cc: Jaroslav Kysela perex@perex.cz --- sound/pci/via82xx.c | 2 +- sound/pci/via82xx_modem.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c index acfa476..0ae6224 100644 --- a/sound/pci/via82xx.c +++ b/sound/pci/via82xx.c @@ -2435,7 +2435,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { struct snd_card *card; - struct via82xx *chip; + struct via82xx *uninitialized_var(chip); int chip_type = 0, card_type; unsigned int i; int err; diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c index 47eb615..f230f5e 100644 --- a/sound/pci/via82xx_modem.c +++ b/sound/pci/via82xx_modem.c @@ -1165,7 +1165,7 @@ static int __devinit snd_via82xx_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) { struct snd_card *card; - struct via82xx_modem *chip; + struct via82xx_modem *uninitialized_var(chip); int chip_type = 0, card_type; unsigned int i; int err;