[ The New Smatch warning format for this looks like:
CHECK drivers/nfc/trf7970a.c
drivers/nfc/trf7970a.c:810 trf7970a_irq() warn: passing zero to 'ERR_PTR'
drivers/nfc/trf7970a.c:876 trf7970a_irq() warn: inconsistent returns
'mutex:trf-lock'.
Locked on: line 836
line 849
TO: Mark A. Greer mgr...@animalcreek.com
CC: Samuel Ortiz sa...@linux.intel.com
tree: git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next.git master
head: cb174aba86fe10ddac8b692c90a9480526c02953
commit: 13b4272a8264220ec043a922fd1fa05da72d57ae [42/43] NFC: trf7970a: Add
Target Mode