Commit 74ff8799 authored by Aya Mahfouz's avatar Aya Mahfouz Committed by Greg Kroah-Hartman
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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: default avatarAya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c6112e48

drivers/staging/rtl8188eu/hal/Hal8188ERateAdaptive.c

+1 −1
Original line number Diff line number Diff line
@@ -487,7 +487,7 @@ static void odm_PTDecision_8188E(struct odm_ra_info *pRaInfo) 
			break;

	}



	j = j >> 1;

	j >>= 1;

	temp_stage = (pRaInfo->PTStage + 1) >> 1;

	if (temp_stage > j)

		stage_id = temp_stage-j;