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Commit 42cc6886 authored by Wei Yongjun's avatar Wei Yongjun Committed by Felipe Balbi
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usb: gadget: udc: lpc32xx: fix return value check in lpc32xx_udc_probe()



In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().

This issue was detected by using the Coccinelle software.

Fixes: 408b56ca ("usb: gadget: udc: lpc32xx: simplify probe")
Acked-by: default avatarSylvain Lemieux <slemieux.tyco@gmail.com>
Acked-by: default avatarVladimir Zapolskiy <vz@mleia.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 066cfd07
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