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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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12
drivers/scsi/advansys.c
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@@ -5402,10 +5402,8 @@ advansys_detect(struct scsi_host_template *tpnt)
release_region(shp->io_port, boardp->asc_n_io_port);
if (ASC_WIDE_BOARD(boardp)) {
iounmap(boardp->ioremap_addr);
if (boardp->orig_carrp) {
kfree(boardp->orig_carrp);
boardp->orig_carrp = NULL;
}
kfree(boardp->orig_carrp);
boardp->orig_carrp = NULL;
if (boardp->orig_reqp) {
kfree(boardp->orig_reqp);
boardp->orig_reqp = boardp->adv_reqp = NULL;
@@ -5457,10 +5455,8 @@ advansys_release(struct Scsi_Host *shp)
adv_sgblk_t *sgp = NULL;
iounmap(boardp->ioremap_addr);
if (boardp->orig_carrp) {
kfree(boardp->orig_carrp);
boardp->orig_carrp = NULL;
}
kfree(boardp->orig_carrp);
boardp->orig_carrp = NULL;
if (boardp->orig_reqp) {
kfree(boardp->orig_reqp);
boardp->orig_reqp = boardp->adv_reqp = NULL;