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authorJason Wang <wangborong@cdjrlc.com>2021-12-12 15:04:22 +0800
committerTakashi Iwai <tiwai@suse.de>2021-12-12 10:01:04 +0100
commit808709d7675dc0707a9fd6a08077c2b29dca0d60 (patch)
treeee8f5a0f3fe1d3567060f7666a78aaa202889c8e
parent6fadb494a638d8b8a55864ecc6ac58194f03f327 (diff)
ALSA: sparc: no need to initialise statics to 0
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> Link: https://lore.kernel.org/r/20211212070422.281924-1-wangborong@cdjrlc.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/sparc/dbri.c6
1 files 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;