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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2014-12-03 02:10:52 +0300
committerJames Bottomley <JBottomley@Parallels.com>2015-02-02 20:57:45 +0300
commit91c40f24faadd977ee9209fee6a760e72a50d19c (patch)
tree970b7a1672e51376b341387609b162a2503ca5c8 /drivers/scsi/scsi_trace.c
parentee7c7277d9444612c0341588abfb958dffbc5b34 (diff)
downloadlinux-91c40f24faadd977ee9209fee6a760e72a50d19c.tar.xz
scsi: replace seq_printf with seq_puts
Using seq_printf to print a simple string is a lot more expensive than it needs to be, since seq_puts exists. Replace seq_printf with seq_puts when possible. 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/scsi_trace.c')
-rw-r--r--drivers/scsi/scsi_trace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/scsi/scsi_trace.c b/drivers/scsi/scsi_trace.c
index 82af28b90294..2cd4b7eefe7c 100644
--- a/drivers/scsi/scsi_trace.c
+++ b/drivers/scsi/scsi_trace.c
@@ -143,7 +143,7 @@ scsi_trace_rw32(struct trace_seq *p, unsigned char *cdb, int len)
cmd = "WRITE_SAME";
break;
default:
- trace_seq_printf(p, "UNKNOWN");
+ trace_seq_puts(p, "UNKNOWN");
goto out;
}
@@ -204,7 +204,7 @@ scsi_trace_service_action_in(struct trace_seq *p, unsigned char *cdb, int len)
cmd = "GET_LBA_STATUS";
break;
default:
- trace_seq_printf(p, "UNKNOWN");
+ trace_seq_puts(p, "UNKNOWN");
goto out;
}
@@ -249,7 +249,7 @@ scsi_trace_misc(struct trace_seq *p, unsigned char *cdb, int len)
{
const char *ret = trace_seq_buffer_ptr(p);
- trace_seq_printf(p, "-");
+ trace_seq_puts(p, "-");
trace_seq_putc(p, 0);
return ret;