linux-kernel - [PATCH 8/9] drm/i915: Replace a seq_puts() call by seq

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Date:   Thu, 4 May 2017 19:00:30 +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 8/9] drm/i915: Replace a seq_puts() call by seq_putc() in two
 functions

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 4 May 2017 14:23:32 +0200

Two single characters (line breaks) should be put into a sequence.
Thus use the corresponding function "seq_putc".

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/gpu/drm/i915/i915_gem_gtt.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c
index 2aa6b97fd22f..9f64dc3f2d05 100644
--- a/drivers/gpu/drm/i915/i915_gem_gtt.c
+++ b/drivers/gpu/drm/i915/i915_gem_gtt.c
@@ -1254,7 +1254,7 @@ static void gen8_dump_pdp(struct i915_hw_ppgtt *ppgtt,
 					else
 						seq_puts(m, "  SCRATCH ");
 				}
-				seq_puts(m, "\n");
+				seq_putc(m, '\n');
 			}
 			kunmap_atomic(pt_vaddr);
 		}
@@ -1437,7 +1437,7 @@ static void gen6_dump_ppgtt(struct i915_hw_ppgtt *ppgtt, struct seq_file *m)
 				else
 					seq_puts(m, "  SCRATCH ");
 			}
-			seq_puts(m, "\n");
+			seq_putc(m, '\n');
 		}
 		kunmap_atomic(pt_vaddr);
 	}
-- 
2.12.2