From 59cf568ec938415c5115515f6ef52ca188a06910 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Tue, 7 Nov 2017 19:48:36 +0000 Subject: [PATCH] staging: rtl8712: remove redundant zero assignment to val32 Variable val32 is being assigned a zero value that is never read since val32 is being updated immediately afterwards. Remove this redundant assignment, cleans up clang warning: drivers/staging/rtl8712/hal_init.c:339:2: warning: Value stored to 'val32' is never read Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/hal_init.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/staging/rtl8712/hal_init.c b/drivers/staging/rtl8712/hal_init.c index de832b0b5..2a3f074 100644 --- a/drivers/staging/rtl8712/hal_init.c +++ b/drivers/staging/rtl8712/hal_init.c @@ -336,7 +336,6 @@ uint rtl8712_hal_init(struct _adapter *padapter) r8712_read32(padapter, RCR)); val32 = r8712_read32(padapter, RCR); r8712_write32(padapter, RCR, (val32 | BIT(25))); /* Append PHY status */ - val32 = 0; val32 = r8712_read32(padapter, 0x10250040); r8712_write32(padapter, 0x10250040, (val32 & 0x00FFFFFF)); /* for usb rx aggregation */ -- 2.7.4