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clk: Replace four seq_printf() calls by seq_putc() 

Four 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 <elfring@users.sourceforge.net>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Markus Elfring 2017-04-20 08:45:43 +02:00 committed by Stephen Boyd
parent 56f2150a84
commit 4d32758671
1 changed files with 4 additions and 5 deletions
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9
drivers/clk/clk.c
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@ -2083,11 +2083,11 @@ static void clk_dump_subtree(struct seq_file *s, struct clk_core *c, int level)
clk_dump_one(s, c, level);
hlist_for_each_entry(child, &c->children, child_node) {
seq_printf(s, ",");
seq_putc(s, ',');
clk_dump_subtree(s, child, level + 1);
}
seq_printf(s, "}");
seq_putc(s, '}');
}
static int clk_dump(struct seq_file *s, void *data)
@ -2096,14 +2096,13 @@ static int clk_dump(struct seq_file *s, void *data)
bool first_node = true;
struct hlist_head **lists = (struct hlist_head **)s->private;
seq_printf(s, "{");
seq_putc(s, '{');
clk_prepare_lock();
for (; *lists; lists++) {
hlist_for_each_entry(c, *lists, child_node) {
if (!first_node)
seq_puts(s, ",");
seq_putc(s, ',');
first_node = false;
clk_dump_subtree(s, c, 0);
}