Re: [PATCH] mfd: sm501: Fix potential NULL pointer dereference

On Sat, 02 Mar 2019, Aditya Pakki wrote: > lookup variable on failure of allocating memory via devm_kzalloc > can cause a NULL pointer dereference. This patch avoids such a scenario. > > Signed-off-by: Aditya Pakki > --- > drivers/mfd/sm501.c | 3 +++ > 1 file changed, 3 insertions(+)

[PATCH] mfd: sm501: Fix potential NULL pointer dereference

lookup variable on failure of allocating memory via devm_kzalloc can cause a NULL pointer dereference. This patch avoids such a scenario. Signed-off-by: Aditya Pakki --- drivers/mfd/sm501.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c index