diff options
author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-02-26 11:38:12 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-26 15:23:47 -0800 |
commit | ae52e527c9c0b05bff9cfcea11f1e1b4ce94325a (patch) | |
tree | dd9e388c09ad5879b1a4483cc0e84931776de6ab /drivers | |
parent | 5c7c5d800e380e28deb9e6dfac8d66a6c4f4d3c3 (diff) | |
download | linux-ae52e527c9c0b05bff9cfcea11f1e1b4ce94325a.tar.bz2 |
staging: rtl8712: rewrite the right hand side of an assignment
This patch rewrites the right hand side of an assignment for
expressions of the form:
a = (a <op> b);
to be:
a <op>= b;
where <op> = << | >>.
This issue was detected and resolved using the following
coccinelle script:
@@
identifier i;
expression e;
@@
-i = (i >> e);
+i >>= e;
@@
identifier i;
expression e;
@@
-i = (i << e);
+i <<= e;
Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/rtl8712/rtl8712_cmd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c b/drivers/staging/rtl8712/rtl8712_cmd.c index 62e53cc1d8b9..007f0a3ab13d 100644 --- a/drivers/staging/rtl8712/rtl8712_cmd.c +++ b/drivers/staging/rtl8712/rtl8712_cmd.c @@ -95,7 +95,7 @@ static void query_fw_rx_phy_status(struct _adapter *padapter) val32 = r8712_read32(padapter, IOCMD_DATA_REG); else /* time out */ val32 = 0; - val32 = val32 >> 4; + val32 >>= 4; padapter->recvpriv.fw_rssi = (u8)r8712_signal_scale_mapping(val32); } |