Re: [PATCH] input: pm8xxx-vibrator: fix a potential NULL pointer dereference

Hi Kangjie, On Fri, Mar 08, 2019 at 11:39:21PM -0600, Kangjie Lu wrote: > In case of_device_get_match_data fails to find the matched data, > returns -ENODEV How can this happen? We will not match again the device if compatible is not present in the table. If this happens I'd rather we crash and

[PATCH] input: pm8xxx-vibrator: fix a potential NULL pointer dereference

In case of_device_get_match_data fails to find the matched data, returns -ENODEV Signed-off-by: Kangjie Lu --- drivers/input/misc/pm8xxx-vibrator.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c index

[PATCH] input: pm8xxx-vibrator: fix a potential NULL pointer dereference

In case of_device_get_match_data fails to find the matched data, returns -ENODEV Signed-off-by: Kangjie Lu --- drivers/input/misc/pm8xxx-vibrator.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/input/misc/pm8xxx-vibrator.c b/drivers/input/misc/pm8xxx-vibrator.c index