[PATCH] drivers: net: fsl_ls_mdio: prevent a NULL pointer dereference

Prevent a NULL pointer dereference in the probe path by checking the return valud of dev_read_addr_ptr() against NULL. Signed-off-by: Ioana Ciornei --- drivers/net/fsl_ls_mdio.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/fsl_ls_mdio.c b/drivers/net/fsl_ls_mdio.c index f21

Re: [PATCH] drivers: net: fsl_ls_mdio: prevent a NULL pointer dereference

On Thu, Jan 5, 2023 at 5:09 PM Ioana Ciornei wrote: > > Prevent a NULL pointer dereference in the probe path by checking the > return valud of dev_read_addr_ptr() against NULL. > > Signed-off-by: Ioana Ciornei > --- > drivers/net/fsl_ls_mdio.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff

Re: [PATCH] drivers: net: fsl_ls_mdio: prevent a NULL pointer dereference

On Thu, Jan 05, 2023 at 05:09:48PM +0200, Ioana Ciornei wrote: > Prevent a NULL pointer dereference in the probe path by checking the > return valud of dev_read_addr_ptr() against NULL. > > Signed-off-by: Ioana Ciornei > Reviewed-by: Ramon Fried Applied to u-boot/master, thanks! -- Tom sig