From: Arnd Bergmann <a...@arndb.de> Date: Thu, 7 Mar 2019 10:32:07 +0100
> clang has spotted an ancient code bug and warns about it with: > > drivers/isdn/isdnloop/isdnloop.c:573:12: error: address of array > 'card->rcard' will always evaluate to 'true' > [-Werror,-Wpointer-bool-conversion] > > This is an array of pointers, so we should check if a specific > pointer exists in the array before using it, not whether the > array itself exists. > > Signed-off-by: Arnd Bergmann <a...@arndb.de> Applied.
