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author | sos <sos@FreeBSD.org> | 2008-10-27 09:26:24 +0000 |
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committer | sos <sos@FreeBSD.org> | 2008-10-27 09:26:24 +0000 |
commit | 9cb666e0ca12133368dd12b157cbca7b33bfe021 (patch) | |
tree | f2d66575561e5949f85778dbcf08f75cb52e695b | |
parent | 5b1802a644975116f659a38a856e52149303221a (diff) | |
download | FreeBSD-src-9cb666e0ca12133368dd12b157cbca7b33bfe021.zip FreeBSD-src-9cb666e0ca12133368dd12b157cbca7b33bfe021.tar.gz |
Only call dma.unload() if initialized.
Reported by: Stanislav Sedov
-rw-r--r-- | sys/dev/ata/ata-queue.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/ata/ata-queue.c b/sys/dev/ata/ata-queue.c index 5e34e69..9ca57b8 100644 --- a/sys/dev/ata/ata-queue.c +++ b/sys/dev/ata/ata-queue.c @@ -503,7 +503,8 @@ ata_timeout(struct ata_request *request) request->flags |= ATA_R_TIMEOUT; mtx_unlock(&ch->state_mtx); ATA_LOCKING(ch->dev, ATA_LF_UNLOCK); - ch->dma.unload(request); + if (ch->dma.unload) + ch->dma.unload(request); ata_finish(request); } else { |