platform/x86: intel_pmc_ipc: Propagate error from kstrtoul()
authorMika Westerberg <mika.westerberg@linux.intel.com>
Wed, 22 Jan 2020 16:46:18 +0000 (19:46 +0300)
committerAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Wed, 22 Jan 2020 16:52:27 +0000 (18:52 +0200)
commitfc07ac64499702ca217e857e3ef924f30e0506bd
tree1e74e6ba49a7caf9d4f9d21c6468b92a6f934ab5
parent1e3872ccda65b6a2ae81ed19f746115d6fbfe562
platform/x86: intel_pmc_ipc: Propagate error from kstrtoul()

kstrtoul() already returns negative error if the input was not valid so
return it directly.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
drivers/platform/x86/intel_pmc_ipc.c