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2 Commits

Author SHA1 Message Date
Colin Ian King
757ec116c9
spi: npcm: fix u32 csgpio being checked for less than zero 
The u32 variable csgpio is being checked for an error return
from the call to of_get_named_gpio, however, since this is unsigned
this comparison will always be false. Fix this by making csgpio an
int and fix up the %u format specifiers to %d accordingly.

Detected by CoverityScan, CID#1475476 ("Unsigned compared against 0")

Fixes: 2a22f1b30cee ("spi: npcm: add NPCM PSPI controller driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-11-14 14:02:33 -08:00
Tomer Maimon
2a22f1b30c
spi: npcm: add NPCM PSPI controller driver 
Add Nuvoton NPCM BMC Peripheral SPI controller driver.

Signed-off-by: Tomer Maimon <tmaimon77@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-11-13 12:01:22 -08:00