diff options
author | Colin Ian King <[email protected]> | 2013-03-25 10:50:05 +0000 |
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committer | Rafael J. Wysocki <[email protected]> | 2013-03-25 23:01:00 +0100 |
commit | f0c29583db51104a7bc223b1e9c88d818f24ba4d (patch) | |
tree | 5bbf124ed11ab167be1f8b4137d7d3d992bcdaf7 /include/linux/fpga/fpga-mgr.h | |
parent | 994fa63c5b126df6e9f31ef4e09000e2e243234b (diff) |
ACPI / fan: avoid null pointer deference error
Fix a null pointer deference by acpi_driver_data() if device is
null. We should only set cdev and check this is OK after we are
sure device is not null.
Smatch analysis:
drivers/acpi/fan.c:179 acpi_fan_remove() warn: variable dereferenced
before check 'device' (see line 177)
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions