diff options
| author | Fancy Fang <chen.fang@freescale.com> | 2015-11-27 10:21:27 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@nxp.com> | 2016-01-14 11:02:25 -0600 |
| commit | e5e71a9a5cfe63b57b1021dac901fc15e3ffd753 (patch) | |
| tree | f6cbdb47de6969e5b314dd12a2b474ee32ee4955 /drivers/dma | |
| parent | 8c736959525a58ed7f06d79ace0665a64eb7521e (diff) | |
MLK-11913 dma: pxp-v3: remove some duplicate dead code
The code slice in the pxp_probe() function:
"
if (!res || irq < 0) {
err = -ENODEV;
goto exit;
}
"
appears twice closely. And the second code slice will become
dead code which is never executed. So remove the second one.
Signed-off-by: Fancy Fang <chen.fang@freescale.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/pxp/pxp_dma_v3.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/dma/pxp/pxp_dma_v3.c b/drivers/dma/pxp/pxp_dma_v3.c index 848285c8b6c9..f44045084958 100644 --- a/drivers/dma/pxp/pxp_dma_v3.c +++ b/drivers/dma/pxp/pxp_dma_v3.c @@ -4275,13 +4275,8 @@ static int pxp_probe(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq = platform_get_irq(pdev, 0); - if (!res || irq < 0) { - err = -ENODEV; - goto exit; - } - std_irq = platform_get_irq(pdev, 1); - if (!res || irq < 0) { + if (!res || irq < 0 || std_irq < 0) { err = -ENODEV; goto exit; } |