Messages in this thread | | | Date | Thu, 07 Mar 2019 09:29:43 -0800 (PST) | Subject | Re: [PATCH] isdn: isdnloop: fix pointer dereference bug | From | David Miller <> |
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From: Arnd Bergmann <arnd@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 <arnd@arndb.de>
Applied.
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