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amd64_edac: fix ecc_enable_override handling 

amd64_check_ecc_enabled() returns non-zero status when ECC
checking/correcting is disabled and this fails further loading of the
driver even when 'ecc_enable_override' boot param is used.

Fix that by clearing return status in that case.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2009-06-22 19:42:24 +02:00
parent 584fcff428
commit 30c875cbc1
1 changed files with 6 additions and 1 deletions
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7
drivers/edac/amd64_edac.c
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@ -2966,7 +2966,12 @@ static int amd64_check_ecc_enabled(struct amd64_pvt *pvt)
" Use of the override can cause " " Use of the override can cause "
"unknown side effects.\n"); "unknown side effects.\n");
ret = -ENODEV; ret = -ENODEV;
} } else
/*
* enable further driver loading if ECC enable is
* overridden.
*/
ret = 0;
} else { } else {
amd64_printk(KERN_INFO, amd64_printk(KERN_INFO,
"ECC is enabled by BIOS, Proceeding " "ECC is enabled by BIOS, Proceeding "