From 93a6a37c6982ac39206da2fa05dcf5868049a378 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 1 Feb 2018 18:35:39 +0000 Subject: [PATCH] ixgbevf: remove redundant initialization of variable 'dma' Variable dma is initialized with a value that is never read, later on it is re-assigned a new value, hence the initialization is redundant and can be removed. Cleans up clang warning: drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:584:13: warning: Value stored to 'dma' during its initialization is never read Signed-off-by: Colin Ian King Acked-by: Alexander Duyck Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index cb943187816f..f37307131eb6 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -609,7 +609,7 @@ static bool ixgbevf_alloc_mapped_page(struct ixgbevf_ring *rx_ring, struct ixgbevf_rx_buffer *bi) { struct page *page = bi->page; - dma_addr_t dma = bi->dma; + dma_addr_t dma; /* since we are recycling buffers we should seldom need to alloc */ if (likely(page)) -- 2.25.1