[PATCH 4.2 047/134] pinctrl: at91: fix null pointer dereference

4.2-stable review patch. If anyone has any objections, please let me know. -- From: David Dueck commit 1ab36387ea4face01aac3560b396b1e2ce07c4ff upstream. Not all gpio banks are necessarily enabled, in the current code this can lead to null pointer dereferences. [

[PATCH 4.2 047/134] pinctrl: at91: fix null pointer dereference

4.2-stable review patch. If anyone has any objections, please let me know. -- From: David Dueck commit 1ab36387ea4face01aac3560b396b1e2ce07c4ff upstream. Not all gpio banks are necessarily enabled, in the current code this can lead to null pointer