memory-EMIF: Use seq_putc() in emif_regdump_show()

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>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 04644e7..2f21444 100644 (file)
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -127,7 +127,7 @@ static int emif_regdump_show(struct seq_file *s, void *unused)
 
        for (i = 0; i < EMIF_MAX_NUM_FREQUENCIES && regs_cache[i]; i++) {
                do_emif_regdump_show(s, emif, regs_cache[i]);
-               seq_printf(s, "\n");
+               seq_putc(s, '\n');
        }
 
        return 0;