From mboxrd@z Thu Jan 1 00:00:00 1970 From: vinod.koul@intel.com (Vinod Koul) Date: Thu, 12 Oct 2017 19:35:05 +0530 Subject: [PATCH][dma-next] dmaengine: stm32: remove redundant initialization of hwdesc In-Reply-To: <20171011102822.19166-1-colin.king@canonical.com> References: <20171011102822.19166-1-colin.king@canonical.com> Message-ID: <20171012140505.GP30097@localhost> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, Oct 11, 2017 at 11:28:22AM +0100, Colin King wrote: > From: Colin Ian King > > hwdesc is being initialized to desc->hwdesc but this is never read > as hwdesc is overwritten in a for-loop. Remove the redundant > initialization and move the declaration of hwdesc into the for-loop. > > Cleans up clang warning: > Value stored to 'hwdesc' during its initialization is never read Applied, thanks -- ~Vinod