ASoC: ux500: Remove redundant variable "status"

local variable "status" is not used. hence it is safe to remove and
just return 0.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Link: https://lore.kernel.org/r/1572528855-25990-1-git-send-email-zhongjiang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/ux500/ux500_msp_i2s.c b/sound/soc/ux500/ux500_msp_i2s.c
index a90e0d7f0b73787cc0d700545f9623b702692450..394d8b2a4a1619cc8b8c43ff5aa67a11949ce92a 100644 (file)
--- a/sound/soc/ux500/ux500_msp_i2s.c
+++ b/sound/soc/ux500/ux500_msp_i2s.c
@@ -533,7 +533,6 @@ static void disable_msp_tx(struct ux500_msp *msp)
 static int disable_msp(struct ux500_msp *msp, unsigned int dir)
 {
        u32 reg_val_GCR;
-       int status = 0;
        unsigned int disable_tx, disable_rx;
 
        reg_val_GCR = readl(msp->registers + MSP_GCR);
@@ -566,7 +565,7 @@ static int disable_msp(struct ux500_msp *msp, unsigned int dir)
        else if (disable_rx)
                disable_msp_rx(msp);
 
-       return status;
+       return 0;
 }
 
 int ux500_msp_i2s_trigger(struct ux500_msp *msp, int cmd, int direction)