Commit 196754c2 authored by Dan Carpenter's avatar Dan Carpenter Committed by Thomas Gleixner
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irqchip/aspeed-scu-ic: Fix an IS_ERR() vs NULL check 



of_iomap() doesn't return error pointers, it returns NULL.  Fix the error
checking to check for NULL pointers.

Fixes: 86cd4301 ("irqchip/aspeed-scu-ic: Refactor driver to support variant-based initialization")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent c746c3b5
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