linux-kernel - [PATCH v2 10/10] usb: host: ehci-sched: remove unnecessary braces

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Message-Id: <1449979438-12038-11-git-send-email-geyslan@gmail.com>
Date:	Sun, 13 Dec 2015 01:03:48 -0300
From:	"Geyslan G. Bem" <geyslan@...il.com>
To:	peter.senna@...il.com
Cc:	"Geyslan G. Bem" <geyslan@...il.com>, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Alan Stern <stern@...land.harvard.edu>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v2 10/10] usb: host: ehci-sched: remove unnecessary braces

This patch removes unnecessary braces in single statement blocks at the
same time as replaces the if statement with a ternary conditional.

Tested by compilation only.
Caught by checkpatch.

Signed-off-by: Geyslan G. Bem <geyslan@...il.com>
---
  v2: removes unnecessary parens in ternary conditional.
---
 drivers/usb/host/ehci-sched.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index 31fc788..849f45c 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -1060,11 +1060,7 @@ iso_stream_init(
 	epnum = usb_pipeendpoint(urb->pipe);
 	is_input = usb_pipein(urb->pipe) ? USB_DIR_IN : 0;
 	maxp = usb_endpoint_maxp(&urb->ep->desc);
-	if (is_input) {
-		buf1 = (1 << 11);
-	} else {
-		buf1 = 0;
-	}
+	buf1 = is_input ? 1 << 11 : 0;
 
 	/* knows about ITD vs SITD */
 	if (dev->speed == USB_SPEED_HIGH) {
-- 
2.6.3

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