spi: aspeed: Fix an IS_ERR() vs NULL bug in probe()

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The platform_get_resource() function doesn't return error pointers, it
returns NULL on error.  Update the error checking to match.

Fixes: 64d87ccfae ("spi: aspeed: Only map necessary address window region")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/aPJpEnfK31pHz8_w@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>

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Dan Carpenter 2025-10-17 19:04:34 +03:00 • committed by Mark Brown

parent d77daa4908

commit 0cc08c8130

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drivers/spi/spi-aspeed-smc.c

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