forked from Minki/linux
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>
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@ -533,7 +533,6 @@ static void disable_msp_tx(struct ux500_msp *msp)
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static int disable_msp(struct ux500_msp *msp, unsigned int dir)
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static int disable_msp(struct ux500_msp *msp, unsigned int dir)
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{
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{
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u32 reg_val_GCR;
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u32 reg_val_GCR;
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int status = 0;
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unsigned int disable_tx, disable_rx;
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unsigned int disable_tx, disable_rx;
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reg_val_GCR = readl(msp->registers + MSP_GCR);
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reg_val_GCR = readl(msp->registers + MSP_GCR);
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@ -566,7 +565,7 @@ static int disable_msp(struct ux500_msp *msp, unsigned int dir)
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else if (disable_rx)
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else if (disable_rx)
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disable_msp_rx(msp);
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disable_msp_rx(msp);
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return status;
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return 0;
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}
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}
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int ux500_msp_i2s_trigger(struct ux500_msp *msp, int cmd, int direction)
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int ux500_msp_i2s_trigger(struct ux500_msp *msp, int cmd, int direction)
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