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iio: adc: ti-ads1298: Add NULL check in ads1298_init
authorCharles Han <hanchunchao@inspur.com>
Mon, 18 Nov 2024 09:02:08 +0000 (17:02 +0800)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sat, 7 Dec 2024 17:23:41 +0000 (17:23 +0000)
commitbcb394bb28e55312cace75362b8e489eb0e02a30
tree06e1f1c80d0fc75f0e40b0039c849e9cede43cb7tree | snapshot
parentad8479ac083b841da42975d79288b25c088c5cc3commit | diff
iio: adc: ti-ads1298: Add NULL check in ads1298_init

devm_kasprintf() can return a NULL pointer on failure. A check on the
return value of such a call in ads1298_init() is missing. Add it.

Fixes: 00ef7708fa60 ("iio: adc: ti-ads1298: Add driver")
Signed-off-by: Charles Han <hanchunchao@inspur.com>
Link: https://patch.msgid.link/20241118090208.14586-1-hanchunchao@inspur.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/adc/ti-ads1298.c diff | blob | blame | history
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