Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH] ALSA: sparc: no need to initialise statics to 0 | Date | Sun, 12 Dec 2021 15:04:22 +0800 |
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Static variables do not need to be initialised to 0, because compiler will initialise all uninitialised statics to 0. Thus, remove the unneeded initializations.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com> --- sound/sparc/dbri.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/sparc/dbri.c b/sound/sparc/dbri.c index 6b84f66e4af4..3881e1c1b08a 100644 --- a/sound/sparc/dbri.c +++ b/sound/sparc/dbri.c @@ -688,7 +688,7 @@ static void dbri_cmdsend(struct snd_dbri *dbri, s32 *cmd, int len) { u32 dvma_addr = (u32)dbri->dma_dvma; s32 tmp, addr; - static int wait_id = 0; + static int wait_id; wait_id++; wait_id &= 0xffff; /* restrict it to a 16 bit counter. */ @@ -1926,7 +1926,7 @@ static void dbri_process_interrupt_buffer(struct snd_dbri *dbri) static irqreturn_t snd_dbri_interrupt(int irq, void *dev_id) { struct snd_dbri *dbri = dev_id; - static int errcnt = 0; + static int errcnt; int x; if (dbri == NULL) @@ -2591,7 +2591,7 @@ static int dbri_probe(struct platform_device *op) struct snd_dbri *dbri; struct resource *rp; struct snd_card *card; - static int dev = 0; + static int dev; int irq; int err; -- 2.34.1
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