diff options
| author | Rajeshwar R Shinde <coolrrsh@gmail.com> | 2023-08-07 17:49:42 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-07 20:37:54 +0300 |
| commit | 4f5177458ba97734149897c5d4d44f85b8fe0348 (patch) | |
| tree | 85295839cf2c1f2c14eb1be7d50ac2d9056e34e9 /drivers/spi/spi-omap2-mcspi.c | |
| parent | 1c75d749b5ebd2352cc72ed33d4fb522c624d974 (diff) | |
| download | linux-4f5177458ba97734149897c5d4d44f85b8fe0348.tar.xz | |
spi: spi-mpc52xx-psc: Fix an unsigned comparison that can never be negative
In struct mpc52xx_psc_spi, the variable 'irq' is declared as an unsigned int.
The comparison of variable 'irq' with signed int operand is incorrect. Also,
the return value from the call to platform_get_irq(pdev,0) is int and it is
assigned to an unsigned int variable 'irq', thus redeclaring the type of
variable 'irq' to signed int.
This fixes warning such as:
drivers/spi/spi-mpc52xx-psc.c:332:5-13:
WARNING: Unsigned expression compared with zero: mps -> irq < 0
Signed-off-by: Rajeshwar R Shinde <coolrrsh@gmail.com>
Link: https://lore.kernel.org/r/20230807144942.30317-2-coolrrsh@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-omap2-mcspi.c')
0 files changed, 0 insertions, 0 deletions