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authorChristophe Jaillet <jaillet.christophe@wanadoo.fr>2008-07-04 09:33:17 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-07-04 09:52:14 +0200
commit7c0c0b5b19611ac15eec69043cb5588f6cbfbd7b (patch)
treebd79275cea83f0519d2acc38ecd3fe19e7a7abf1 /drivers/block
parentfce5384755e8e0e56c5609d2972db4702990d592 (diff)
drivers/block/pktcdvd.c: avoid useless memset
Avoid the 'memset(...,0, ...)' before calling 'init_cdrom_command' because this function already does it. Signed-off-by: Christophe Jaillet <jaillet.christophe@wanadoo.fr> Acked-by: Peter Osterlund <petero2@telia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/pktcdvd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 85e44d07eab..45bee918c46 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2080,7 +2080,6 @@ static noinline_for_stack int pkt_write_caching(struct pktcdvd_device *pd,
unsigned char buf[64];
int ret;
- memset(buf, 0, sizeof(buf));
init_cdrom_command(&cgc, buf, sizeof(buf), CGC_DATA_READ);
cgc.sense = &sense;
cgc.buflen = pd->mode_offset + 12;
@@ -2127,7 +2126,6 @@ static noinline_for_stack int pkt_get_max_speed(struct pktcdvd_device *pd,
unsigned char *cap_buf;
int ret, offset;
- memset(buf, 0, sizeof(buf));
cap_buf = &buf[sizeof(struct mode_page_header) + pd->mode_offset];
init_cdrom_command(&cgc, buf, sizeof(buf), CGC_DATA_UNKNOWN);
cgc.sense = &sense;