[PATCH 01/13] seq_file: rewrite seq_puts() in terms of seq_write()
From: Alexey Dobriyan
Date: Mon Aug 27 2018 - 19:15:38 EST
Space savings -- 42 bytes!
seq_puts 71 29 [-42]
Signed-off-by: Alexey Dobriyan <adobriyan@xxxxxxxxx>
---
fs/seq_file.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 1dea7a8a5255..0c282a88a896 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -653,14 +653,7 @@ EXPORT_SYMBOL(seq_putc);
void seq_puts(struct seq_file *m, const char *s)
{
- int len = strlen(s);
-
- if (m->count + len >= m->size) {
- seq_set_overflow(m);
- return;
- }
- memcpy(m->buf + m->count, s, len);
- m->count += len;
+ seq_write(m, s, strlen(s));
}
EXPORT_SYMBOL(seq_puts);
--
2.16.4