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| /openbmc/linux/drivers/i2c/muxes/ |
| H A D | i2c-demux-pinctrl.c | 7c0195fa Thu Mar 03 06:39:14 CST 2022 Xiaoke Wang <xkernel.wang@foxmail.com> i2c: mux: demux-pinctrl: check the return value of devm_kstrdup()
devm_kstrdup() returns pointer to allocated string on success,
NULL on failure. So it is better to check the return value of it.
Fixes: e35478eac030 ("i2c: mux: demux-pinctrl: run properly with multiple instances")
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
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