diff options
| author | Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> | 2015-02-26 09:43:09 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-26 23:24:15 (GMT) |
| commit | 10a8643b766b10230e9f795d6c1ac716ee03b40c (patch) | |
| tree | a0d00fc0544221f229728f9db4ef6bc403ffad75 | |
| parent | 74ff87997fe28b58ddeca7b9294a868b1ea66668 (diff) | |
| download | linux-10a8643b766b10230e9f795d6c1ac716ee03b40c.tar.xz | |
staging: rtl8188eu: 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>
| -rw-r--r-- | drivers/staging/rtl8188eu/core/rtw_security.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_security.c b/drivers/staging/rtl8188eu/core/rtw_security.c index bd8d60a..f8981f5 100644 --- a/drivers/staging/rtl8188eu/core/rtw_security.c +++ b/drivers/staging/rtl8188eu/core/rtw_security.c @@ -1079,7 +1079,7 @@ static int aes_cipher(u8 *key, uint hdrlen, u8 *pframe, uint plen) uint frtype = GetFrameType(pframe); uint frsubtype = GetFrameSubType(pframe); - frsubtype = frsubtype>>4; + frsubtype >>= 4; memset((void *)mic_iv, 0, 16); memset((void *)mic_header1, 0, 16); @@ -1277,7 +1277,7 @@ static int aes_decipher(u8 *key, uint hdrlen, /* uint offset = 0; */ uint frtype = GetFrameType(pframe); uint frsubtype = GetFrameSubType(pframe); - frsubtype = frsubtype>>4; + frsubtype >>= 4; memset((void *)mic_iv, 0, 16); memset((void *)mic_header1, 0, 16); |