From: Ivan Vecera Date: Wed, 18 Nov 2015 13:06:34 +0000 (+0100) Subject: be2net: remove local variable 'status' X-Git-Tag: v4.5-rc1~128^2~277 X-Git-Url: http://git.cascardo.eti.br/?p=cascardo%2Flinux.git;a=commitdiff_plain;h=d37b4c0a3647db23f41c5ee85701eec3544446d1 be2net: remove local variable 'status' The lancer_cmd_get_file_len() uses lancer_cmd_read_object() to get the current size of registers for ethtool registers dump. Returned status value is stored but not checked. The check itself is not necessary as the data_read output variable is initialized to 0 and status variable can be removed. Signed-off-by: Ivan Vecera Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index 734f655c99c1..d2a5baf019ab 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -241,13 +241,11 @@ static u32 lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name) u32 data_read = 0, eof; u8 addn_status; struct be_dma_mem data_len_cmd; - int status; memset(&data_len_cmd, 0, sizeof(data_len_cmd)); /* data_offset and data_size should be 0 to get reg len */ - status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, - file_name, &data_read, &eof, - &addn_status); + lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0, file_name, + &data_read, &eof, &addn_status); return data_read; }