Commit 23231048 authored by Stephen M. Cameron's avatar Stephen M. Cameron Committed by James Bottomley
Browse files

[SCSI] hpsa: Fix hpsa_find_scsi_entry so that it doesn't try to dereference NULL pointers


Signed-off-by: default avatarStephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@suse.de>
parent c7f172dc
......@@ -776,6 +776,8 @@ static int hpsa_scsi_find_entry(struct hpsa_scsi_dev_t *needle,
#define DEVICE_CHANGED 1
#define DEVICE_SAME 2
for (i = 0; i < haystack_size; i++) {
if (haystack[i] == NULL) /* previously removed. */
continue;
if (SCSI3ADDR_EQ(needle->scsi3addr, haystack[i]->scsi3addr)) {
*index = i;
if (device_is_the_same(needle, haystack[i]))
......
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