tree 3863f6ec5e208e264a77b8f6fe7ad8164570ddd7
parent 87b045969ad3fe021ccbd1ed88e7cb90adf4ca80
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1442220938 +0300
committer Vinod Koul <vinod.koul@intel.com> 1443147845 +0530

dmaengine: idma64: useless use of min_t()

We use a pattern

	x = min_t(u32, <LOG2_CONSTANT>, __ffs(expr));

There is no need to use min_t() since we can replace it by

	x = __ffs(expr | <2^LOG2_CONST>);

and moreover guarantee that argument of __ffs() will be not zero.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>