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Subject[PATCH] tinydrm: mipi-dbi: Use seq_putc() in mipi_dbi_debugfs_command_show()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 8 May 2017 13:42:03 +0200

A single character (line break) 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@users.sourceforge.net>
---
drivers/gpu/drm/tinydrm/mipi-dbi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tinydrm/mipi-dbi.c b/drivers/gpu/drm/tinydrm/mipi-dbi.c
index f4eb412f3604..54d66b732d55 100644
--- a/drivers/gpu/drm/tinydrm/mipi-dbi.c
+++ b/drivers/gpu/drm/tinydrm/mipi-dbi.c
@@ -946,7 +946,7 @@ static int mipi_dbi_debugfs_command_show(struct seq_file *m, void *unused)

for (i = 0; i < len; i++)
seq_printf(m, "%02x", val[i]);
- seq_puts(m, "\n");
+ seq_putc(m, '\n');
}

return 0;
--
2.12.2
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