diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-12-03 00:10:54 +0100 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2015-02-02 09:57:46 -0800 |
| commit | f50332ff2574130903356e800913c1a73cc6c1dc (patch) | |
| tree | 89f06badf4e0f42bc26f150d89101efde0dea82e /drivers/scsi/NCR5380.c | |
| parent | 3d30079c3a9000504cf71e4e8dd94619070dc4f3 (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/NCR5380.c')
| -rw-r--r-- | drivers/scsi/NCR5380.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index a30af00c5a1a..8981701802ca 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -764,7 +764,7 @@ static void lprint_command(unsigned char *command, struct seq_file *m) lprint_opcode(command[0], m); for (i = 1, s = COMMAND_SIZE(command[0]); i < s; ++i) seq_printf(m, "%02x ", command[i]); - seq_puts(m, "\n"); + seq_putc(m, '\n'); } static void lprint_opcode(int opcode, struct seq_file *m) |