From 650655d3c8955aaeb220601e903dcfbcbf650d08 Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Tue, 23 Jan 2018 11:20:01 +0000
Subject: [PATCH] staging: rtl8188eu: remove redundant initialization of 'pwrcfgcmd'
Git-commit: 650655d3c8955aaeb220601e903dcfbcbf650d08
Patch-mainline: v4.16-rc1
References: FATE#326906
Structure pwrcfgcmd is being zero'd at initialization however this
value is never read as few statements later in a loop it is being
assigned a new value, hence the initialization is redundant and
can be removed.
Cleans up clang warning:
drivers/staging/rtl8188eu/hal/pwrseqcmd.c:25:20: warning: Value stored
to 'pwrcfgcmd' during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/rtl8188eu/hal/pwrseqcmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/hal/pwrseqcmd.c b/drivers/staging/rtl8188eu/hal/pwrseqcmd.c
index 2867864bbfbe..e6867eea3530 100644
--- a/drivers/staging/rtl8188eu/hal/pwrseqcmd.c
+++ b/drivers/staging/rtl8188eu/hal/pwrseqcmd.c
@@ -22,7 +22,7 @@
u8 rtl88eu_pwrseqcmdparsing(struct adapter *padapter, u8 cut_vers,
struct wl_pwr_cfg pwrseqcmd[])
{
- struct wl_pwr_cfg pwrcfgcmd = {0};
+ struct wl_pwr_cfg pwrcfgcmd;
u8 poll_bit = false;
u32 aryidx = 0;
u8 value = 0;
--
2.19.1