spi: npcm: Fix an error code in the probe function
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 23 Nov 2018 07:20:24 +0000 (10:20 +0300)
committerMark Brown <broonie@kernel.org>
Fri, 23 Nov 2018 13:25:59 +0000 (13:25 +0000)
commit428f977a6a6b43154928571b01fa8415c11a9244
treed92a0702e036c1299044987e365edf59668f9e90
parentf0915dfc44365b487a720d447ad3faa66de5205c
spi: npcm: Fix an error code in the probe function

There is an IS_ERR() vs PTR_ERR() typo here.  The current code returns 1
but we want to return the negative error code.

Fixes: 2a22f1b30cee ("spi: npcm: add NPCM PSPI controller driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-npcm-pspi.c