linux-kernel - [PATCH 4/9] drm/i915: Delete unnecessary braces in three functions

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Message-ID: <c730d90c-0d71-50ed-d15d-a4d5c22712d0@users.sourceforge.net>
Date:   Thu, 4 May 2017 18:55:36 +0200
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     dri-devel@...ts.freedesktop.org, intel-gfx@...ts.freedesktop.org,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        Jani Nikula <jani.nikula@...ux.intel.com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH 4/9] drm/i915: Delete unnecessary braces in three functions

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 4 May 2017 13:40:53 +0200

Do not use curly brackets at some source code places
where a single statement should be sufficient.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 296108464f2b..bf9a2e8d8c16 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -565,13 +565,13 @@ static int i915_gem_pageflip_info(struct seq_file *m, void *data)
 			u32 addr;
 
 			pending = atomic_read(&work->pending);
-			if (pending) {
+			if (pending)
 				seq_printf(m, "Flip ioctl preparing on pipe %c (plane %c)\n",
 					   pipe, plane);
-			} else {
+			else
 				seq_printf(m, "Flip pending (waiting for vsync) on pipe %c (plane %c)\n",
 					   pipe, plane);
-			}
+
 			if (work->flip_queued_req) {
 				struct intel_engine_cs *engine = work->flip_queued_req->engine;
 
@@ -3130,13 +3130,11 @@ static void intel_plane_info(struct seq_file *m, struct intel_crtc *intel_crtc)
 		}
 
 		state = plane->state;
-
-		if (state->fb) {
+		if (state->fb)
 			drm_get_format_name(state->fb->format->format,
 					    &format_name);
-		} else {
+		else
 			sprintf(format_name.str, "N/A");
-		}
 
 		seq_printf(m, "\t--Plane id %d: type=%s, crtc_pos=%4dx%4d, crtc_size=%4dx%4d, src_pos=%d.%04ux%d.%04u, src_size=%d.%04ux%d.%04u, format=%s, rotation=%s\n",
 			   plane->base.id,
@@ -4636,13 +4634,12 @@ static int i915_sseu_status(struct seq_file *m, void *unused)
 
 	intel_runtime_pm_get(dev_priv);
 
-	if (IS_CHERRYVIEW(dev_priv)) {
+	if (IS_CHERRYVIEW(dev_priv))
 		cherryview_sseu_device_status(dev_priv, &sseu);
-	} else if (IS_BROADWELL(dev_priv)) {
+	else if (IS_BROADWELL(dev_priv))
 		broadwell_sseu_device_status(dev_priv, &sseu);
-	} else if (INTEL_GEN(dev_priv) >= 9) {
+	else if (INTEL_GEN(dev_priv) >= 9)
 		gen9_sseu_device_status(dev_priv, &sseu);
-	}
 
 	intel_runtime_pm_put(dev_priv);
 
-- 
2.12.2