linux-next: build warning after merge of the spi tree

Stephen Rothwell
2019-01-10T00:44:39Z

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Hi Mark,

After merging the spi tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/spi/spi-dw.c: In function 'dw_spi_setup':
drivers/spi/spi-dw.c:400:6: warning: unused variable 'ret' [-Wunused-variable]
int ret;
^~~

Introduced by commit

9400c41e77b8 ("spi: dw: Convert to use CS GPIO descriptors")