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| author | Wei Yongjun <weiyongjun1@huawei.com> | 2019-02-22 08:46:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-02-22 18:17:43 +0300 |
| commit | 049e5feae18fe07df0687dc14582f338dde3fb56 (patch) | |
| tree | 30f4a47552d4067ac64de14406598f40ec69a4a3 /drivers/spi/spi-sifive.c | |
| parent | bf9f742c38c4604a8ee349f7baefca58b3a5ff67 (diff) | |
| download | linux-049e5feae18fe07df0687dc14582f338dde3fb56.tar.xz | |
spi: sifive: Remove spi_master_put in sifive_spi_remove()
The call to spi_master_put() in sifive_spi_remove() is redundant since
the master is registered using devm_spi_register_master() and no
reference hold by using spi_master_get() in sifive_spi_remove().
This is detected by Coccinelle semantic patch.
Fixes: 484a9a68d669 ("spi: sifive: Add driver for the SiFive SPI controller")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-sifive.c')
| -rw-r--r-- | drivers/spi/spi-sifive.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/spi/spi-sifive.c b/drivers/spi/spi-sifive.c index 961307c4a613..ebca3fc4d345 100644 --- a/drivers/spi/spi-sifive.c +++ b/drivers/spi/spi-sifive.c @@ -424,7 +424,6 @@ static int sifive_spi_remove(struct platform_device *pdev) /* Disable all the interrupts just in case */ sifive_spi_write(spi, SIFIVE_SPI_REG_IE, 0); - spi_master_put(master); return 0; } |