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| author | Niravkumar L Rabara <niravkumar.l.rabara@altera.com> | 2025-04-25 07:26:39 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-05-09 09:41:34 +0200 |
| commit | 17050592870e44d41f13519ce8e62db443a3fd9e (patch) | |
| tree | 088b884269640646cc1585fc34fc66cae18536a1 /drivers/edac | |
| parent | 47ca11836c35c5698088fd87f7fb4b0ffa217e17 (diff) | |
| download | linux-17050592870e44d41f13519ce8e62db443a3fd9e.tar.gz linux-17050592870e44d41f13519ce8e62db443a3fd9e.tar.bz2 linux-17050592870e44d41f13519ce8e62db443a3fd9e.zip | |
EDAC/altera: Test the correct error reg offset
commit 4fb7b8fceb0beebbe00712c3daf49ade0386076a upstream.
Test correct structure member, ecc_cecnt_offset, before using it.
[ bp: Massage commit message. ]
Fixes: 73bcc942f427 ("EDAC, altera: Add Arria10 EDAC support")
Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@altera.com>
Signed-off-by: Matthew Gerlach <matthew.gerlach@altera.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Cc: stable@kernel.org
Link: https://lore.kernel.org/20250425142640.33125-2-matthew.gerlach@altera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/altera_edac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c index e7e8e624a436..1cde19ba3a9f 100644 --- a/drivers/edac/altera_edac.c +++ b/drivers/edac/altera_edac.c @@ -98,7 +98,7 @@ static irqreturn_t altr_sdram_mc_err_handler(int irq, void *dev_id) if (status & priv->ecc_stat_ce_mask) { regmap_read(drvdata->mc_vbase, priv->ecc_saddr_offset, &err_addr); - if (priv->ecc_uecnt_offset) + if (priv->ecc_cecnt_offset) regmap_read(drvdata->mc_vbase, priv->ecc_cecnt_offset, &err_count); edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, err_count, |