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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2014-12-03 00:10:54 +0100
committerJames Bottomley <JBottomley@Parallels.com>2015-02-02 09:57:46 -0800
commitf50332ff2574130903356e800913c1a73cc6c1dc (patch)
tree89f06badf4e0f42bc26f150d89101efde0dea82e /drivers/scsi/wd33c93.c
parent3d30079c3a9000504cf71e4e8dd94619070dc4f3 (diff)
scsi: print single-character strings with seq_putc
Using seq_putc to print a single character saves at least a strlen() call and a memory access, and may also give a small .text reduction. Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/wd33c93.c')
-rw-r--r--drivers/scsi/wd33c93.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c
index 6e041a782d21..9e09da412b92 100644
--- a/drivers/scsi/wd33c93.c
+++ b/drivers/scsi/wd33c93.c
@@ -2192,7 +2192,7 @@ wd33c93_show_info(struct seq_file *m, struct Scsi_Host *instance)
cmd = (struct scsi_cmnd *) cmd->host_scribble;
}
}
- seq_puts(m, "\n");
+ seq_putc(m, '\n');
spin_unlock_irq(&hd->lock);
#endif /* PROC_INTERFACE */
return 0;