From 8d6dda7f0ce53c55ec14eb5eaa360d549641586b Mon Sep 17 00:00:00 2001 From: roel kluin Date: Wed, 29 Oct 2008 14:24:47 -0700 Subject: [SCSI] u14-34f: fix scsi_dma_map failure case When unsigned, scsi_dma_map may return -ENOMEM without triggering BUG_ON() Signed-off-by: Roel Kluin Signed-off-by: Andrew Morton Signed-off-by: James Bottomley --- drivers/scsi/u14-34f.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/u14-34f.c') diff --git a/drivers/scsi/u14-34f.c b/drivers/scsi/u14-34f.c index 329eb8780e7..601e95141cb 100644 --- a/drivers/scsi/u14-34f.c +++ b/drivers/scsi/u14-34f.c @@ -1111,7 +1111,8 @@ static int u14_34f_detect(struct scsi_host_template *tpnt) { static void map_dma(unsigned int i, unsigned int j) { unsigned int data_len = 0; - unsigned int k, count, pci_dir; + unsigned int k, pci_dir; + int count; struct scatterlist *sg; struct mscp *cpp; struct scsi_cmnd *SCpnt; -- cgit v1.2.3