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staging: rtl8192e: rewrite the right hand side of an assignment

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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>
This commit is contained in:
Aya Mahfouz 2015-02-26 11:41:23 +02:00 committed by Greg Kroah-Hartman
parent be31fed4f9
commit 0dbffe07b1
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
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@ -1527,7 +1527,7 @@ static void rtl8192_query_rxphystatus(
priv->stats.numqry_phystatusCCK++;
if (!reg824_bit9) {
report = pcck_buf->cck_agc_rpt & 0xc0;
report = report>>6;
report >>= 6;
switch (report) {
case 0x3:
rx_pwr_all = -35 - (pcck_buf->cck_agc_rpt &
@ -1547,7 +1547,7 @@ static void rtl8192_query_rxphystatus(
}
} else {
report = pcck_buf->cck_agc_rpt & 0x60;
report = report>>5;
report >>= 5;
switch (report) {
case 0x3:
rx_pwr_all = -35 -