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author | Borislav Petkov <borislav.petkov@amd.com> | 2010-05-21 21:25:03 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-08-10 11:09:14 -0700 |
commit | 1c628740e807234af95f299975fda2c3e0115547 (patch) | |
tree | 3da82cfd5a38d0cdb10bbf60897d2a0f5c456178 /drivers/edac/amd64_edac.c | |
parent | 8566b8f5bc2fe3f7f179621512ad4805e45bccc1 (diff) |
amd64_edac: Correct scrub rate setting
commit bc57117856cf1e581135810b37d3b75f9d1749f5 upstream.
Exit early when setting scrub rate on unknown/unsupported families.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Acked-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/edac/amd64_edac.c')
-rw-r--r-- | drivers/edac/amd64_edac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 5d9e03269ea..c028acbca76 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -178,7 +178,7 @@ static int amd64_set_scrub_rate(struct mem_ctl_info *mci, u32 *bandwidth) default: amd64_printk(KERN_ERR, "Unsupported family!\n"); - break; + return -EINVAL; } return amd64_search_set_scrub_rate(pvt->misc_f3_ctl, *bandwidth, min_scrubrate); |