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| author | Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn> | 2022-02-21 02:02:33 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-02-21 13:25:19 +0000 |
| commit | c5a3106aa4923bec979c2a76667a493cb5d134fd (patch) | |
| tree | 8514eb23e4f7810953f9cf1a40ff9a69d8383d4d /drivers/spi/spi-lantiq-ssc.c | |
| parent | 043786303b175977e515d4e99cf6b5f886b136dc (diff) | |
| download | lwn-c5a3106aa4923bec979c2a76667a493cb5d134fd.tar.gz lwn-c5a3106aa4923bec979c2a76667a493cb5d134fd.zip | |
spi: Use of_device_get_match_data()
Use of_device_get_match_data() to simplify the code.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220221020233.1925154-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-lantiq-ssc.c')
| -rw-r--r-- | drivers/spi/spi-lantiq-ssc.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c index bcb52601804a..aae26f62ea87 100644 --- a/drivers/spi/spi-lantiq-ssc.c +++ b/drivers/spi/spi-lantiq-ssc.c @@ -906,17 +906,11 @@ static int lantiq_ssc_probe(struct platform_device *pdev) struct spi_master *master; struct lantiq_ssc_spi *spi; const struct lantiq_ssc_hwcfg *hwcfg; - const struct of_device_id *match; u32 id, supports_dma, revision; unsigned int num_cs; int err; - match = of_match_device(lantiq_ssc_match, dev); - if (!match) { - dev_err(dev, "no device match\n"); - return -EINVAL; - } - hwcfg = match->data; + hwcfg = of_device_get_match_data(dev); master = spi_alloc_master(dev, sizeof(struct lantiq_ssc_spi)); if (!master) |