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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-12-14 13:06:03 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2015-12-15 04:02:34 +0300 |
| commit | c05c0d544edfb0ffbbd01acd199ea9626bdfd6c3 (patch) | |
| tree | 226aa847d2f04d5784ffb038a4d89299e4250adb /drivers/extcon/extcon-gpio.c | |
| parent | cbc46603df56b5933aef6765fc50d3aa18f96ced (diff) | |
| download | linux-c05c0d544edfb0ffbbd01acd199ea9626bdfd6c3.tar.xz | |
extcon: max77843: fix handling return value of regmap_irq_get_virq
The function can return negative values, so its result should
be assigned to signed variable.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon-gpio.c')
0 files changed, 0 insertions, 0 deletions