From: Eric Sesterhenn <[EMAIL PROTECTED]>
coverity spotted this (cid #758). All callers dereference sfp, so we dont
need this check. In addition to this, we dereference it earlier in the
function.
Signed-off-by: Eric Sesterhenn <[EMAIL PROTECTED]>
Cc: Douglas Gilbert <[EMAIL PROTECTED]>
Cc: James Bottomley <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/scsi/sg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/scsi/sg.c~remove-unnecessary-check-in-drivers-scsi-sgc
drivers/scsi/sg.c
--- a/drivers/scsi/sg.c~remove-unnecessary-check-in-drivers-scsi-sgc
+++ a/drivers/scsi/sg.c
@@ -1842,7 +1842,7 @@ sg_build_indirect(Sg_scatter_hold * schp
int blk_size = buff_size;
struct page *p = NULL;
- if ((blk_size < 0) || (!sfp))
+ if (blk_size < 0)
return -EFAULT;
if (0 == blk_size)
++blk_size; /* don't know why */
_
-
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