[PATCH] kfree cleanup: drivers/scsi
This is the drivers/scsi/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in drivers/scsi/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Acked-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c
index f04f328..c888af4 100644
--- a/drivers/scsi/ide-scsi.c
+++ b/drivers/scsi/ide-scsi.c
@@ -331,9 +331,9 @@
rq = kmalloc (sizeof (struct request), GFP_ATOMIC);
buf = kmalloc(SCSI_SENSE_BUFFERSIZE, GFP_ATOMIC);
if (pc == NULL || rq == NULL || buf == NULL) {
- if (pc) kfree(pc);
- if (rq) kfree(rq);
- if (buf) kfree(buf);
+ kfree(buf);
+ kfree(rq);
+ kfree(pc);
return -ENOMEM;
}
memset (pc, 0, sizeof (idescsi_pc_t));
@@ -949,8 +949,8 @@
spin_lock_irq(host->host_lock);
return 0;
abort:
- if (pc) kfree (pc);
- if (rq) kfree (rq);
+ kfree (pc);
+ kfree (rq);
cmd->result = DID_ERROR << 16;
done(cmd);
return 0;