averello/linux-stable-mirror
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2026-09-22 09:34:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

EDAC, altera: Fix an error handling path in altr_s10_sdram_probe()

Browse Source 
[ Upstream commit 9d72fe1ce8 ]

If regmap_write() fails, we should release some resources as done in all
the other error handling paths of the function.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Thor Thayer <thor.thayer@linux.intel.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20180610174532.22071-1-christophe.jaillet@wanadoo.fr
Fixes: e9918d7faf ("EDAC, altera: Handle SDRAM Uncorrectable Errors on Stratix10")
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET
2018-10-03 16:59:16 -07:00
committed by Greg Kroah-Hartman
parent 0855e6e1ac
commit fff64d9fb3
1 changed files with 2 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/edac/altera_edac.c
+2 -1
View File
@@ -730,7 +730,8 @@ static int altr_s10_sdram_probe(struct platform_device *pdev)
S10_DDR0_IRQ_MASK)) {
edac_printk(KERN_ERR, EDAC_MC,
"Error clearing SDRAM ECC count\n");
return -ENODEV;
ret = -ENODEV;
goto err2;
}
if (regmap_update_bits(drvdata->mc_vbase, priv->ecc_irq_en_offset,