On Wed, Mar 13, 2019 at 11:13:34AM -0500, Aditya Pakki wrote: > phydm.internal is allocated using kzalloc which is used multiple > times without a check for NULL pointer. This patch avoids such a > scenario. > > Signed-off-by: Aditya Pakki <pakki001@xxxxxxx> > --- > drivers/staging/rtlwifi/phydm/rtl_phydm.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/staging/rtlwifi/phydm/rtl_phydm.c b/drivers/staging/rtlwifi/phydm/rtl_phydm.c > index 9930ed954abb..37c7fcb72b65 100644 > --- a/drivers/staging/rtlwifi/phydm/rtl_phydm.c > +++ b/drivers/staging/rtlwifi/phydm/rtl_phydm.c > @@ -181,6 +181,9 @@ static int rtl_phydm_init_priv(struct rtl_priv *rtlpriv, > rtlpriv->phydm.internal = > kzalloc(sizeof(struct phy_dm_struct), GFP_KERNEL); > > + if (!rtlpriv->phydm.internal) Don't put a blank line between the allocation and the check. They're part of the same code and it's weird to double space the code. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
