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soc: xilinx: Fix error code in zynqmp_pm_probe() 

This should be returning PTR_ERR() but it returns IS_ERR() instead.

Fixes: ffdbae28d9 ("drivers: soc: xilinx: Use mailbox IPI callback")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/20200605110020.GA978434@mwanda
This commit is contained in:
Dan Carpenter 2020-06-05 14:00:20 +03:00 committed by Michal Simek
parent b3a9e3b962
commit a6f2f0fdc7
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/xilinx/zynqmp_power.c
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@ -205,7 +205,7 @@ static int zynqmp_pm_probe(struct platform_device *pdev)
rx_chan = mbox_request_channel_byname(client, "rx");
if (IS_ERR(rx_chan)) {
dev_err(&pdev->dev, "Failed to request rx channel\n");
return IS_ERR(rx_chan);
return PTR_ERR(rx_chan);
}
} else if (of_find_property(pdev->dev.of_node, "interrupts", NULL)) {
irq = platform_get_irq(pdev, 0);