v1->v2: just remove variable, still call read function zhengbin (2): spi: omap-100k: Remove set but not used variable 'dataH' spi: npcm: Remove set but not used variable 'val' drivers/spi/spi-npcm-pspi.c | 3 +-- drivers/spi/spi-omap-100k.c | 4 ++-- 2 files changed, 3 insertions(+), 4 deletions(-) -- 2.7.4