提交 a85f305f 编写于 作者: D Dan Carpenter 提交者: Jesper Nilsson

CRIS v32: remove some double unlocks

We unlocked a few lines earlier so we can delete these unlocks.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NJesper Nilsson <jespern@axis.com>
上级 e1ae7ed2
......@@ -41,7 +41,6 @@ int crisv32_request_dma(unsigned int dmanr, const char *device_id,
if (options & DMA_PANIC_ON_ERROR)
panic("request_dma error!");
spin_unlock_irqrestore(&dma_lock, flags);
return -EBUSY;
}
clk_ctrl = REG_RD(clkgen, regi_clkgen, rw_clk_ctrl);
......
......@@ -43,7 +43,6 @@ int crisv32_request_dma(unsigned int dmanr, const char *device_id,
}
if (options & DMA_PANIC_ON_ERROR)
panic("request_dma error!");
spin_unlock_irqrestore(&dma_lock, flags);
return -EBUSY;
}
clk_ctrl = REG_RD(config, regi_config, rw_clk_ctrl);
......
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