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irqchip/mvebu-gicp: Fix an IS_ERR() vs NULL check in probe()

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ioremap() never returns error pointers, it returns NULL on error.  Fix the
check to match.

Fixes: 3c3d7dbab2 ("irqchip/mvebu-gicp: Clear pending interrupts on init")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/aKRGcgMeaXm2TMIC@stanley.mountain
This commit is contained in:
Dan Carpenter 2025-08-19 12:40:02 +03:00 committed by Thomas Gleixner
parent c2bac68067
commit c8bb0f00a4
1 changed files with 1 additions and 1 deletions
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2
drivers/irqchip/irq-mvebu-gicp.c
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@ -238,7 +238,7 @@ static int mvebu_gicp_probe(struct platform_device *pdev)
}
base = ioremap(gicp->res->start, resource_size(gicp->res));
if (IS_ERR(base)) {
if (!base) {
dev_err(&pdev->dev, "ioremap() failed. Unable to clear pending interrupts.\n");
} else {
for (i = 0; i < 64; i++)