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(parent: f13d4e1) | patch
spi: imx: fix error return code in spi_imx_probe()
authorWei Yongjun <weiyongjun1@huawei.com>
Wed, 28 Sep 2016 14:50:18 +0000 (14:50 +0000)
committerMark Brown <broonie@kernel.org>
Wed, 28 Sep 2016 16:50:55 +0000 (09:50 -0700)
commit446576f9ea5308c671eafb1cdc2a977b406c1dc5
treec25e55f951b8a7244884b1c5ddf5086316b7728ctree | snapshot (tar.gz zip)
parentf13d4e189d209af0f552e9900acd06ee4a35e601commit | diff
spi: imx: fix error return code in spi_imx_probe()

Fix to return error code -EINVAL if no CS GPIOs available
instead of 0, as done elsewhere in this function.

Fixes: f13d4e189d20 ("spi: imx: Gracefully handle NULL master->cs_gpios")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-imx.c diff | blob | blame | history