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authorJiayi Ye <yejiayily@gmail.com>2014-10-25 10:58:28 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-10-27 10:33:06 +0800
commit1d06bb4e9df30162d8690a26792611a141676279 (patch)
tree95b2d79fa25de4ceaac0af530173241450a35852 /drivers/staging/xgifb/vb_setmode.c
parentStaging: rtl8723au: core: Fix switch-case indent (diff)
downloadlinux-dev-1d06bb4e9df30162d8690a26792611a141676279.tar.xz
linux-dev-1d06bb4e9df30162d8690a26792611a141676279.zip
staging: remove unneeded parentheses around the right hand side of an assignment
In assignments such as value = (FLASH_CMD_STATUS_REG_READ << 24);, parentheses are not needed. The Coccinelle semantic patch was used to find cases. @r@ identifier x; expression e1, e2; @@ - x = (e1 << e2); + x = e1 << e2; Signed-off-by: Jiayi Ye <yejiayily@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb/vb_setmode.c')
-rw-r--r--drivers/staging/xgifb/vb_setmode.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index d5f49d2a8db3..1f6f699e238c 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -4135,7 +4135,7 @@ static void XGI_SetGroup4(unsigned short ModeIdIndex,
tempax -= 1;
temp = (tempax & 0xFF00) >> 8;
- temp = ((temp & 0x0003) << 4);
+ temp = (temp & 0x0003) << 4;
xgifb_reg_set(pVBInfo->Part4Port, 0x1E, temp);
temp = (tempax & 0x00FF);
xgifb_reg_set(pVBInfo->Part4Port, 0x1D, temp);