Messages in this thread | | | Subject | Re: [PATCH] spi: lp-8841: return correct error code from probe | From | Sergei Ianovich <> | Date | Thu, 25 Feb 2016 20:09:43 +0300 |
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On Thu, 2016-02-25 at 12:37 +0100, Arnd Bergmann wrote: > The spi_lp8841_rtc_probe() function misses an initialization of the > return code when it fails to get its memory resource, as gcc notices: > > drivers/spi/spi-lp8841-rtc.c: In function 'spi_lp8841_rtc_probe': > drivers/spi/spi-lp8841-rtc.c:239:9: error: 'ret' may be used > uninitialized in this function [-Werror=maybe-uninitialized] > > This changes the code to propagate the error from > devm_ioremap_resource(). > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > Fixes: 7ecbfff6711f ("spi: master driver to enable RTC on ICPDAS LP- > 8841")
Tested-by: Sergei Ianovich <ynvich@gmail.com>
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