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authorJohn Hughes <john@Calva.COM>2009-11-04 21:01:22 +0300
committerJames Bottomley <James.Bottomley@suse.de>2011-03-23 19:35:57 +0300
commit877a55979c189c590e819a61cbbe2b7947875f17 (patch)
tree8d16554228cd8b710c885fcaaa48b592bd8e24e5 /drivers/scsi/ses.c
parent4bbba111d94781d34081c37856bbc5eb33f6c72a (diff)
downloadlinux-877a55979c189c590e819a61cbbe2b7947875f17.tar.xz
[SCSI] ses: show devices for enclosures with no page 7
enclosure page 7 gives us the "pretty" names of the enclosure slots. Without a page 7, we can still use the enclosure code as long as we make up numeric names for the slots. Unfortunately, the current code fails to add any devices because the check for page 10 is in the wrong place if we have no page 7. Fix it so that devices show up even if the enclosure has no page 7. Cc: stable@kernel.org Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/ses.c')
-rw-r--r--drivers/scsi/ses.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index 7f5a6a86f820..3b00e907b917 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -390,9 +390,9 @@ static void ses_enclosure_data_process(struct enclosure_device *edev,
len = (desc_ptr[2] << 8) + desc_ptr[3];
/* skip past overall descriptor */
desc_ptr += len + 4;
- if (ses_dev->page10)
- addl_desc_ptr = ses_dev->page10 + 8;
}
+ if (ses_dev->page10)
+ addl_desc_ptr = ses_dev->page10 + 8;
type_ptr = ses_dev->page1 + 12 + ses_dev->page1[11];
components = 0;
for (i = 0; i < types; i++, type_ptr += 4) {