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[PATCH] kfree cleanup: drivers/scsi

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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>
This commit is contained in:
Jesper Juhl
2005-11-07 01:01:26 -08:00
committed by Linus Torvalds
parent 089b1dbbde
commit c9475cb0c3
21 changed files with 73 additions and 141 deletions
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10
drivers/scsi/ide-scsi.c
View File

@@ -331,9 +331,9 @@ static int idescsi_check_condition(ide_drive_t *drive, struct request *failed_co
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 @@ static int idescsi_queue (struct scsi_cmnd *cmd,
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;