[Intel-gfx] [PATCH 1/9] drm/i915: Replace ten seq_puts() calls by seq_putc()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 4 May 2017 11:04:45 +0200

Some single characters 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 <elfr...@users.sourceforge.net>
---
 drivers/gpu/drm/i915/i915_debugfs.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_debugfs.c 
b/drivers/gpu/drm/i915/i915_debugfs.c
index d689e511744e..f2bda699749a 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -190,7 +190,7 @@ describe_obj(struct seq_file *m, struct drm_i915_gem_object 
*obj)
                        seq_printf(m, " , fence: %d%s",
                                   vma->fence->id,
                                   i915_gem_active_isset(&vma->last_fence) ? 
"*" : "");
-               seq_puts(m, ")");
+               seq_putc(m, ')');
        }
        if (obj->stolen)
                seq_printf(m, " (stolen: %08llx)", obj->stolen->start);
@@ -2689,7 +2689,7 @@ static int i915_edp_psr_status(struct seq_file *m, void 
*data)
                            (stat[pipe] == VLV_EDP_PSR_ACTIVE_SF_UPDATE))
                                seq_printf(m, " pipe %c", pipe_name(pipe));
                }
-       seq_puts(m, "\n");
+       seq_putc(m, '\n');
 
        /*
         * VLV/CHV PSR has no kind of performance counter
@@ -3176,7 +3176,7 @@ static void intel_scaler_info(struct seq_file *m, struct 
intel_crtc *intel_crtc)
                        seq_printf(m, ", scalers[%d]: use=%s, mode=%x",
                                   i, yesno(sc->in_use), sc->mode);
                }
-               seq_puts(m, "\n");
+               seq_putc(m, '\n');
        } else {
                seq_puts(m, "\tNo scalers available on this platform\n");
        }
@@ -3384,8 +3384,7 @@ static int i915_engine_info(struct seq_file *m, void 
*unused)
                                   w->tsk->comm, w->tsk->pid, w->seqno);
                }
                spin_unlock_irq(&b->rb_lock);
-
-               seq_puts(m, "\n");
+               seq_putc(m, '\n');
        }
 
        intel_runtime_pm_put(dev_priv);
@@ -3629,7 +3628,7 @@ static void drrs_status_per_crtc(struct seq_file *m,
                /* DRRS not supported. Print the VBT parameter*/
                seq_puts(m, "\tDRRS Supported : No");
        }
-       seq_puts(m, "\n");
+       seq_putc(m, '\n');
 }
 
 static int i915_drrs_status(struct seq_file *m, void *unused)
@@ -3764,12 +3763,11 @@ static int i915_displayport_test_active_show(struct 
seq_file *m, void *data)
                if (connector->status == connector_status_connected &&
                    connector->encoder != NULL) {
                        intel_dp = enc_to_intel_dp(connector->encoder);
-                       if (intel_dp->compliance.test_active)
-                               seq_puts(m, "1");
-                       else
-                               seq_puts(m, "0");
-               } else
-                       seq_puts(m, "0");
+                       seq_putc(m,
+                                intel_dp->compliance.test_active ? '1' : '0');
+               } else {
+                       seq_putc(m, '0');
+               }
        }
        drm_connector_list_iter_end(&conn_iter);
 
@@ -3823,8 +3821,9 @@ static int i915_displayport_test_data_show(struct 
seq_file *m, void *data)
                                seq_printf(m, "bpc: %u\n",
                                           intel_dp->compliance.test_data.bpc);
                        }
-               } else
-                       seq_puts(m, "0");
+               } else {
+                       seq_putc(m, '0');
+               }
        }
        drm_connector_list_iter_end(&conn_iter);
 
@@ -3864,8 +3863,9 @@ static int i915_displayport_test_type_show(struct 
seq_file *m, void *data)
                    connector->encoder != NULL) {
                        intel_dp = enc_to_intel_dp(connector->encoder);
                        seq_printf(m, "%02lx", intel_dp->compliance.test_type);
-               } else
-                       seq_puts(m, "0");
+               } else {
+                       seq_putc(m, '0');
+               }
        }
        drm_connector_list_iter_end(&conn_iter);
 
-- 
2.12.2

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