* [patch] CRIS v32: remove some double unlocks
@ 2016-08-04 5:32 Dan Carpenter
0 siblings, 0 replies; only message in thread
From: Dan Carpenter @ 2016-08-04 5:32 UTC (permalink / raw)
To: Mikael Starvik
Cc: Jesper Nilsson, linux-cris-kernel, linux-kernel, kernel-janitors
We unlocked a few lines earlier so we can delete these unlocks.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/arch/cris/arch-v32/mach-a3/dma.c b/arch/cris/arch-v32/mach-a3/dma.c
index 47c64bf..11f417f 100644
--- a/arch/cris/arch-v32/mach-a3/dma.c
+++ b/arch/cris/arch-v32/mach-a3/dma.c
@@ -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);
diff --git a/arch/cris/arch-v32/mach-fs/dma.c b/arch/cris/arch-v32/mach-fs/dma.c
index fc6416a..7c93679 100644
--- a/arch/cris/arch-v32/mach-fs/dma.c
+++ b/arch/cris/arch-v32/mach-fs/dma.c
@@ -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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2016-08-04 5:32 [patch] CRIS v32: remove some double unlocks Dan Carpenter
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