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| author | Axel Lin <axel.lin@ingics.com> | 2015-05-23 15:16:48 +0800 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-05-26 14:13:09 +0200 |
| commit | 16b0c0ce83ec3f8bf96de69b1c84214cacc39416 (patch) | |
| tree | d3277cb3ce0b5e5ee2ac3b9387b0088add824e23 /drivers/pwm/pwm-imx-util.c | |
| parent | 53940a50797d4287af1c998a251170ef65927533 (diff) | |
| download | u-boot-imx-16b0c0ce83ec3f8bf96de69b1c84214cacc39416.zip u-boot-imx-16b0c0ce83ec3f8bf96de69b1c84214cacc39416.tar.gz u-boot-imx-16b0c0ce83ec3f8bf96de69b1c84214cacc39416.tar.bz2 | |
pwm: imx: Prevent NULL pointer dereference
pwm_id_to_reg() can return NULL, so add NULL testing to prevent NULL pointer
dereference.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/pwm/pwm-imx-util.c')
0 files changed, 0 insertions, 0 deletions