parisc: Fix return code of pdc_iodc_print()
authorHelge Deller <deller@gmx.de>
Mon, 19 Dec 2022 19:56:36 +0000 (20:56 +0100)
committerHelge Deller <deller@gmx.de>
Mon, 9 Jan 2023 08:51:56 +0000 (09:51 +0100)
commit5d1335dabb3c493a3d6d5b233953b6ac7b6c1ff2
tree112fcea2cbea586b873810f45120167c3549aba0
parentf2193bb2ee6e21d9c2da10ea3ce63b94aea69341
parisc: Fix return code of pdc_iodc_print()

There is an off-by-one if the printed string includes a new-line
char.

Cc: stable@vger.kernel.org
Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/kernel/firmware.c