linux-kernel - [PATCH v2 02/15] staging: fsl-mc: be consistent when checking strcmp() return

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Date:   Tue, 27 Jun 2017 17:41:22 +0300
From:   <laurentiu.tudor@....com>
To:     <gregkh@...uxfoundation.org>, <stuyoder@...il.com>
CC:     <devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>,
        <marc.zyngier@....com>, <agraf@...e.de>, <arnd@...db.de>,
        <ioana.ciornei@....com>, <ruxandra.radulescu@....com>,
        <bharat.bhushan@....com>, <catalin.horghidan@....com>,
        <leoyang.li@....com>, <roy.pledge@....com>,
        <linux-arm-kernel@...ts.infradead.org>,
        Laurentiu Tudor <laurentiu.tudor@....com>
Subject: [PATCH v2 02/15] staging: fsl-mc: be consistent when checking strcmp() return

From: Laurentiu Tudor <laurentiu.tudor@....com>

Stick to one way of checking the return code of strcmp(): use '!'.
This was suggested in a review comment.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@....com>
---
v2:
 - new patch

 drivers/staging/fsl-mc/bus/fsl-mc-allocator.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
index 9291847..d34e2ff 100644
--- a/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
+++ b/drivers/staging/fsl-mc/bus/fsl-mc-allocator.c
@@ -19,9 +19,9 @@
 
 static bool __must_check fsl_mc_is_allocatable(const char *obj_type)
 {
-	return strcmp(obj_type, "dpbp") == 0 ||
-	       strcmp(obj_type, "dpmcp") == 0 ||
-	       strcmp(obj_type, "dpcon") == 0;
+	return strcmp(obj_type, "dpbp") ||
+	       strcmp(obj_type, "dpmcp") ||
+	       strcmp(obj_type, "dpcon");
 }
 
 /**
-- 
2.9.4