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authorMian Yousaf Kaukab <ykaukab@suse.de>2018-08-22 16:34:46 +0200
committerMian Yousaf Kaukab <ykaukab@suse.de>2018-08-22 16:36:11 +0200
commitf3d5bf45af81214fade52158e4876804de18d309 (patch)
treed6f76695b327850cc028c0c8e9708dc577ec0514
parent2e55fa238c34e67060db944fb31a21291f986b9e (diff)
gpio: thunderx: fix error return code in thunderx_gpio_probe()
(bsc#1105378). suse-commit: 548ef809e898e7cd3726e278417a777a8ac69794
-rw-r--r--drivers/gpio/gpio-thunderx.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-thunderx.c b/drivers/gpio/gpio-thunderx.c
index b5adb79a631a..d16e9d4a129b 100644
--- a/drivers/gpio/gpio-thunderx.c
+++ b/drivers/gpio/gpio-thunderx.c
@@ -553,8 +553,10 @@ static int thunderx_gpio_probe(struct pci_dev *pdev,
txgpio->irqd = irq_domain_create_hierarchy(irq_get_irq_data(txgpio->msix_entries[0].vector)->domain,
0, 0, of_node_to_fwnode(dev->of_node),
&thunderx_gpio_irqd_ops, txgpio);
- if (!txgpio->irqd)
+ if (!txgpio->irqd) {
+ err = -ENOMEM;
goto out;
+ }
/* Push on irq_data and the domain for each line. */
for (i = 0; i < ngpio; i++) {