From: Bruce Allan Date: Wed, 8 Feb 2012 02:55:25 +0000 (+0000) Subject: e1000e: cleanup: remove unnecessary variable ret_val X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=55920b5eae24cfd2666f3f80bc5f2c0b3b18043b;p=linux-beck.git e1000e: cleanup: remove unnecessary variable ret_val ret_val gets initialized to -E1000_ERR_NVM and never set differently, so get rid of it and just return -E1000_ERR_NVM. Signed-off-by: Bruce Allan Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c index f5d7282afdf3..c80ef41b5fca 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.c +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c @@ -2308,7 +2308,6 @@ static s32 e1000_flash_cycle_ich8lan(struct e1000_hw *hw, u32 timeout) { union ich8_hws_flash_ctrl hsflctl; union ich8_hws_flash_status hsfsts; - s32 ret_val = -E1000_ERR_NVM; u32 i = 0; /* Start a cycle by writing 1 in Flash Cycle Go in Hw Flash Control */ @@ -2327,7 +2326,7 @@ static s32 e1000_flash_cycle_ich8lan(struct e1000_hw *hw, u32 timeout) if (hsfsts.hsf_status.flcdone == 1 && hsfsts.hsf_status.flcerr == 0) return 0; - return ret_val; + return -E1000_ERR_NVM; } /**