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EDAC/altera: Test the correct error reg offset

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

authored by Niravkumar L Rabara and committed by Borislav Petkov (AMD) 4fb7b8fc b4432656

+1 -1
unified split
+1 -1
drivers/edac/altera_edac.c
··· 99 if (status & priv->ecc_stat_ce_mask) { 100 regmap_read(drvdata->mc_vbase, priv->ecc_saddr_offset, 101 &err_addr); 102 - if (priv->ecc_uecnt_offset) 103 regmap_read(drvdata->mc_vbase, priv->ecc_cecnt_offset, 104 &err_count); 105 edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, err_count,
··· 99 if (status & priv->ecc_stat_ce_mask) { 100 regmap_read(drvdata->mc_vbase, priv->ecc_saddr_offset, 101 &err_addr); 102 + if (priv->ecc_cecnt_offset) 103 regmap_read(drvdata->mc_vbase, priv->ecc_cecnt_offset, 104 &err_count); 105 edac_mc_handle_error(HW_EVENT_ERR_CORRECTED, mci, err_count,