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| Started by | Dan Carpenter <dan.carpenter@oracle.com> |
|---|---|
| First post | 2016-08-04 07:40 +0200 |
| Last post | 2016-08-04 07:40 +0200 |
| Articles | 1 — 1 participant |
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[patch] CRIS v32: remove some double unlocks Dan Carpenter <dan.carpenter@oracle.com> - 2016-08-04 07:40 +0200
| From | Dan Carpenter <dan.carpenter@oracle.com> |
|---|---|
| Date | 2016-08-04 07:40 +0200 |
| Subject | [patch] CRIS v32: remove some double unlocks |
| Message-ID | <s2jxT-4Ea-11@gated-at.bofh.it> |
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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