dma: imx-dma: Remove redundant NULL check before kfree
authorSyam Sidhardhan <syamsidhardh@gmail.com>
Sun, 24 Feb 2013 23:16:26 +0000 (04:46 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 15 Apr 2013 04:21:18 +0000 (09:51 +0530)
commit96a3713ebcf71ef94c3680422ee060a04c5bc365
tree3e17a5d2f47d63c7f4a5779e05f477347e549298
parent88ff6ab4a87bb736c1d900ac638f0329aca7d0c0
dma: imx-dma: Remove redundant NULL check before kfree

kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/imx-dma.c