From f50332ff2574130903356e800913c1a73cc6c1dc Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Wed, 3 Dec 2014 00:10:54 +0100 Subject: 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 Reviewed-by: Finn Thain Signed-off-by: Christoph Hellwig --- drivers/scsi/scsi_trace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/scsi_trace.c') diff --git a/drivers/scsi/scsi_trace.c b/drivers/scsi/scsi_trace.c index 2cd4b7eefe7c..08bb47b53bc3 100644 --- a/drivers/scsi/scsi_trace.c +++ b/drivers/scsi/scsi_trace.c @@ -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_puts(p, "-"); + trace_seq_putc(p, '-'); trace_seq_putc(p, 0); return ret; -- cgit v1.2.3-59-g8ed1b