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| author | Axel Lin <axel.lin@ingics.com> | 2014-03-29 18:50:12 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-29 11:09:26 +0000 |
| commit | d9721ae1493725bb14dcd1a3c19bbb5795e4a42f (patch) | |
| tree | c50e7c46d9181aefca4508b83c5fb1c4b0920869 /drivers/spi/spi-omap-uwire.c | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
| download | lwn-d9721ae1493725bb14dcd1a3c19bbb5795e4a42f.tar.gz lwn-d9721ae1493725bb14dcd1a3c19bbb5795e4a42f.zip | |
spi: bitbang: Make spi_bitbang_stop() return void
spi_bitbang_stop() never fails, so make it return void.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-omap-uwire.c')
| -rw-r--r-- | drivers/spi/spi-omap-uwire.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c index 9313fd3b413d..a4d7bb557792 100644 --- a/drivers/spi/spi-omap-uwire.c +++ b/drivers/spi/spi-omap-uwire.c @@ -539,14 +539,13 @@ static int uwire_probe(struct platform_device *pdev) static int uwire_remove(struct platform_device *pdev) { struct uwire_spi *uwire = platform_get_drvdata(pdev); - int status; // FIXME remove all child devices, somewhere ... - status = spi_bitbang_stop(&uwire->bitbang); + spi_bitbang_stop(&uwire->bitbang); uwire_off(uwire); iounmap(uwire_base); - return status; + return 0; } /* work with hotplug and coldplug */ |