dmatest: remove IS_ERR_OR_NULL checks of debugfs calls
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Tue, 23 Jul 2013 15:36:47 +0000 (18:36 +0300)
committerDan Williams <djbw@fb.com>
Fri, 23 Aug 2013 05:57:33 +0000 (22:57 -0700)
commite24775e41ffc59d9ae8c1f2a9a4ff9f79db0e573
tree8419ff7f938e53c569ce87881ad559e1ec6036ea
parenta6c268d033b1f363e0d76c0483a0f99266542820
dmatest: remove IS_ERR_OR_NULL checks of debugfs calls

There is a really little chance when we are able to create a directory and are
not able to create nodes under it. So, this patch just removes those checks.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Dan Williams <djbw@fb.com>
drivers/dma/dmatest.c