platform/x86: intel_menlow: avoid null pointer deference error

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Fix a null pointer deference by acpi_driver_data() if device is
null (dereference before check). We should only set cdev and check
this is OK after we are sure device is not null.

Signed-off-by: Young Xiao <92siuyang@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

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Young Xiao 2019-05-29 09:55:51 +08:00 • committed by Andy Shevchenko

parent 8d4b2daff2

commit 92a74ce3c4

1 changed files with 6 additions and 2 deletions

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drivers/platform/x86/intel_menlow.c

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