linux-kernel - [PATCH v3] staging: vboxvideo: Remove unnecessary parentheses

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Message-ID: <20181031150326.yikoivqgwfurtrg4@smtp.gmail.com>
Date:   Wed, 31 Oct 2018 12:03:26 -0300
From:   Shayenne da Luz Moura <shayenneluzmoura@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Michael Thayer <michael.thayer@...cle.com>
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        outreachy-kernel@...glegroups.com
Subject: [PATCH v3] staging: vboxvideo: Remove unnecessary parentheses

Remove unneeded parentheses around the arguments of ||. This reduces
clutter and code behave in the same way.
Change suggested by checkpatch.pl.

vbox_main.c:119: CHECK: Unnecessary parentheses around 'rects[i].x2 <
crtc->x'

Signed-off-by: Shayenne da Luz Moura <shayenneluzmoura@...il.com>
---
Changes in v2:
  - Make the commit message more clearer.

Changes in v3:
  - Update to apply patch to the latest kernel tree

 drivers/staging/vboxvideo/vbox_main.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/vboxvideo/vbox_main.c b/drivers/staging/vboxvideo/vbox_main.c
index 7466c1103ff6..ad0e0b62bd1e 100644
--- a/drivers/staging/vboxvideo/vbox_main.c
+++ b/drivers/staging/vboxvideo/vbox_main.c
@@ -122,10 +122,10 @@ void vbox_framebuffer_dirty_rectangles(struct drm_framebuffer *fb,
 			struct vbva_cmd_hdr cmd_hdr;
 			unsigned int crtc_id = to_vbox_crtc(crtc)->crtc_id;
 
-			if ((rects[i].x1 > crtc_x + mode->hdisplay) ||
-			    (rects[i].y1 > crtc_y + mode->vdisplay) ||
-			    (rects[i].x2 < crtc_x) ||
-			    (rects[i].y2 < crtc_y))
+			if (rects[i].x1 > crtc_x + mode->hdisplay ||
+			    rects[i].y1 > crtc_y + mode->vdisplay ||
+			    rects[i].x2 < crtc_x ||
+			    rects[i].y2 < crtc_y)
 				continue;
 
 			cmd_hdr.x = (s16)rects[i].x1;
-- 
2.19.1