char: xilinx_hwicap: Fix NULL vs IS_ERR() bug
The devm_platform_ioremap_resource() function returns error pointers. It never returns NULL. Update the check accordingly. Fixes: 67237183 ("char: xilinx_hwicap: Modernize driver probe") Signed-off-by:Dan Carpenter <dan.carpenter@linaro.org> Acked-by:
Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/ef647a9c-b1b7-4338-9bc0-28165ec2a367@moroto.mountain Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
b44abdd2
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