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authorTejun Heo <htejun@gmail.com>2006-02-10 15:10:48 +0900
committerJeff Garzik <jgarzik@pobox.com>2006-02-10 06:50:47 -0500
commitf63790201521ccadb63673ff121dac46ab300cf0 (patch)
tree86781b4efc31f9005c17de63df2606c35ae3b0c0 /drivers/scsi/sata_mv.c
parent35daeb8f9b41fd13180e8a6f8bec9fc5268938f9 (diff)
downloadop-kernel-dev-f63790201521ccadb63673ff121dac46ab300cf0.zip
op-kernel-dev-f63790201521ccadb63673ff121dac46ab300cf0.tar.gz
[PATCH] libata: kill NULL qc handling from ->eng_timeout callbacks
->eng_timeout cannot be invoked with NULL qc anymore. Add an assertion in ata_scsi_error() and kill NULL qc handling from all ->eng_timeout callbacks. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/scsi/sata_mv.c')
-rw-r--r--drivers/scsi/sata_mv.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c
index 1db05f2..6c80527 100644
--- a/drivers/scsi/sata_mv.c
+++ b/drivers/scsi/sata_mv.c
@@ -2027,13 +2027,8 @@ static void mv_eng_timeout(struct ata_port *ap)
mv_err_intr(ap);
mv_stop_and_reset(ap);
- if (!qc) {
- printk(KERN_ERR "ata%u: BUG: timeout without command\n",
- ap->id);
- } else {
- qc->err_mask |= AC_ERR_TIMEOUT;
- ata_eh_qc_complete(qc);
- }
+ qc->err_mask |= AC_ERR_TIMEOUT;
+ ata_eh_qc_complete(qc);
}
/**
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