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| author | Colin Ian King <colin.king@canonical.com> | 2017-06-22 17:34:49 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-06-23 12:26:38 +0100 |
| commit | a2f07d38d6981ed220d86b7df07e4ac6a1734443 (patch) | |
| tree | 2018ad9bac2d4fccb138c3547ee98dbaf2cec65c /drivers/spi/spi-bitbang.c | |
| parent | dcbe0d84dfa5a3e72b8e6ce622cd5ac78abbcab8 (diff) | |
| download | talos-op-linux-a2f07d38d6981ed220d86b7df07e4ac6a1734443.tar.gz talos-op-linux-a2f07d38d6981ed220d86b7df07e4ac6a1734443.zip | |
spi: stm32: fix error check on mbr being -ve
The error check of mbr < 0 is always false because mbr is a u32. Make
mbt an int so that a -ve error return from stm32_spi_prepare_mbr can be
detected.
Detected by CoverityScan, CID#1446586 ("Unsigned compared against 0")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-bitbang.c')
0 files changed, 0 insertions, 0 deletions
