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path: root/drivers/mailbox
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-rw-r--r--drivers/mailbox/mailbox-xgene-slimpro.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c
index b5f51062b1f7..bd07f39f0692 100644
--- a/drivers/mailbox/mailbox-xgene-slimpro.c
+++ b/drivers/mailbox/mailbox-xgene-slimpro.c
@@ -196,8 +196,8 @@ static int slimpro_mbox_probe(struct platform_device *pdev)
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
mb_base = devm_ioremap(&pdev->dev, regs->start, resource_size(regs));
- if (IS_ERR(mb_base))
- return PTR_ERR(mb_base);
+ if (!mb_base)
+ return -ENOMEM;
/* Setup mailbox links */
for (i = 0; i < MBOX_CNT; i++) {