Messages in this thread Patch in this message | | | From | Pierre-Louis Bossart <> | Subject | [PATCH v3 04/13] ASoC: tegra: tegra20_das: remove always-true comparison | Date | Tue, 7 Jul 2020 14:06:03 -0500 |
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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) && | ^~
Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> --- sound/soc/tegra/tegra20_das.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/soc/tegra/tegra20_das.c b/sound/soc/tegra/tegra20_das.c index 1070b2710d5e..79dba878d854 100644 --- a/sound/soc/tegra/tegra20_das.c +++ b/sound/soc/tegra/tegra20_das.c @@ -98,8 +98,7 @@ EXPORT_SYMBOL_GPL(tegra20_das_connect_dac_to_dap); 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))) -- 2.25.1
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