Messages in this thread Patch in this message |  | | | From | Jiri Slaby <> | | Subject | [PATCH 2/4] SOUND: serial-u16550, use unitialized_var(uart) | | Date | Tue, 25 Aug 2009 22:59:35 +0200 |
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To avoid a wrong compiler warning, use unitialized_var(uart) in snd_uart16550_rmidi.
If uart is unitialized, we return before its use.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Isaku Yamahata <yamahata@private.email.ne.jp> Cc: George Hansper <ghansper@apana.org.au> --- sound/drivers/serial-u16550.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c index a25fb7b..5f8ae28 100644 --- a/sound/drivers/serial-u16550.c +++ b/sound/drivers/serial-u16550.c @@ -902,7 +902,7 @@ static int __devinit snd_uart16550_rmidi(struct snd_uart16550 *uart, int device, static int __devinit snd_serial_probe(struct platform_device *devptr) { struct snd_card *card; - struct snd_uart16550 *uart; + struct snd_uart16550 *uninitialized_var(uart); int err; int dev = devptr->id; -- 1.6.3.3
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