Re: [PATCH] net: ethernet: mediatek: add NULL check on of_match_device() return value

2017-07-07 Thread Gustavo A. R. Silva
Hi Andrew, Quoting Andrew Lunn : On Fri, Jul 07, 2017 at 02:11:35AM -0500, Gustavo A. R. Silva wrote: Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV Signed-off-by: Gustavo A. R. Silva -

Re: [PATCH] net: ethernet: mediatek: add NULL check on of_match_device() return value

2017-07-07 Thread Andrew Lunn
On Fri, Jul 07, 2017 at 02:11:35AM -0500, Gustavo A. R. Silva wrote: > Check return value from call to of_match_device() > in order to prevent a NULL pointer dereference. > > In case of NULL print error message and return -ENODEV > > Signed-off-by: Gustavo A. R. Silva > --- > drivers/net/ethern

Re: [PATCH] net: ethernet: mediatek: add NULL check on of_match_device() return value

2017-07-07 Thread Matthias Brugger
On 07/07/2017 09:11 AM, Gustavo A. R. Silva wrote: Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV Signed-off-by: Gustavo A. R. Silva --- Reviewed-by: Matthias Brugger drivers/net/

[PATCH] net: ethernet: mediatek: add NULL check on of_match_device() return value

2017-07-07 Thread Gustavo A. R. Silva
Check return value from call to of_match_device() in order to prevent a NULL pointer dereference. In case of NULL print error message and return -ENODEV Signed-off-by: Gustavo A. R. Silva --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 5 + 1 file changed, 5 insertions(+) diff --git a/dr