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| author | Chen Gang <xili_gchen_5257@hotmail.com> | 2015-04-01 19:03:33 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-04-01 20:28:56 (GMT) |
| commit | 057f6061a1972b0d63383cbbbb98795e8ef0a752 (patch) | |
| tree | a9cb171a078124340f2514089987a992b0ce9293 /drivers/dma | |
| parent | c517d838eb7d07bbe9507871fab3931deccff539 (diff) | |
| download | linux-057f6061a1972b0d63383cbbbb98795e8ef0a752.tar.xz | |
spi: spi-bfin5xx: Initialize cr_width in bfin_spi_pump_transfers()
cr_width may be not initialized before using by cr, the related warning
(with defconfig under blackfin by gcc5):
CC drivers/spi/spi-bfin5xx.o
drivers/spi/spi-bfin5xx.c: In function 'bfin_spi_pump_transfers':
drivers/spi/spi-bfin5xx.c:655:5: warning: 'cr_width' may be used uninitialized in this function [-Wmaybe-uninitialized]
cr |= cr_width;
^
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/dma')
0 files changed, 0 insertions, 0 deletions