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| author | Dave Jiang <djiang@mvista.com> | 2009-04-21 12:24:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-21 13:41:51 -0700 |
| commit | 55e5750b3e979bac853c0809ad0ef75b7cebd18c (patch) | |
| tree | 6cb6d0576a557b7559bf7230d692609de1763bbe /drivers/edac/mpc85xx_edac.c | |
| parent | b298cecb3deddf76d60022473a57f1cb776cbdcd (diff) | |
| download | linux-3.10-55e5750b3e979bac853c0809ad0ef75b7cebd18c.tar.gz linux-3.10-55e5750b3e979bac853c0809ad0ef75b7cebd18c.tar.bz2 linux-3.10-55e5750b3e979bac853c0809ad0ef75b7cebd18c.zip | |
edac: ppc mpc85xx fix mc err detect
Error found by Jeff Haran.
The error detect register is 0s when no errors are detected. The check
code is incorrect, so reverse check sense.
Reported-by: Jeff Haran <jharan@Brocade.COM>
Signed-off-by: Dave Jiang <djiang@mvista.com>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/edac/mpc85xx_edac.c')
| -rw-r--r-- | drivers/edac/mpc85xx_edac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c index 4637a4a757d..7c8c2d72916 100644 --- a/drivers/edac/mpc85xx_edac.c +++ b/drivers/edac/mpc85xx_edac.c @@ -674,7 +674,7 @@ static void mpc85xx_mc_check(struct mem_ctl_info *mci) int row_index; err_detect = in_be32(pdata->mc_vbase + MPC85XX_MC_ERR_DETECT); - if (err_detect) + if (!err_detect) return; mpc85xx_mc_printk(mci, KERN_ERR, "Err Detect Register: %#8.8x\n", |