Fix W=1 warning:
sound/soc//tegra/tegra20_das.c:101:11: warning:
comparison of unsigned expression >= 0 is always true [-Wtype-limits]
101 | if ((reg >= TEGRA20_DAS_DAP_CTRL_SEL) &&
| ^~
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20200707190612.97799-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
static bool tegra20_das_wr_rd_reg(struct device *dev, unsigned int reg)
{
- if ((reg >= TEGRA20_DAS_DAP_CTRL_SEL) &&
- (reg <= LAST_REG(DAP_CTRL_SEL)))
+ if (reg <= LAST_REG(DAP_CTRL_SEL))
return true;
if ((reg >= TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL) &&
(reg <= LAST_REG(DAC_INPUT_DATA_CLK_SEL)))