From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, broonie@kernel.org,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
YueHaibing <yuehaibing@huawei.com>,
linux-tegra@vger.kernel.org (open list:TEGRA ARCHITECTURE
SUPPORT), linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 7/8] ASoC: tegra: tegra20_das: remove always-true comparison
Date: Thu, 2 Jul 2020 11:59:00 -0500 [thread overview]
Message-ID: <20200702165901.164100-8-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20200702165901.164100-1-pierre-louis.bossart@linux.intel.com>
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>
---
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
next prev parent reply other threads:[~2020-07-02 16:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200702165901.164100-1-pierre-louis.bossart@linux.intel.com>
2020-07-02 16:58 ` [PATCH 1/8] ASoC: atmel: fix kernel-doc Pierre-Louis Bossart
2020-07-02 18:27 ` Alexandre Belloni
2020-07-02 16:58 ` [PATCH 2/8] ASoC: samsung: spdif: " Pierre-Louis Bossart
2020-07-03 18:07 ` Sylwester Nawrocki
2020-07-02 16:58 ` [PATCH 3/8] ASoC: samsung: pcm: " Pierre-Louis Bossart
2020-07-03 18:47 ` Sylwester Nawrocki
2020-07-06 15:03 ` Pierre-Louis Bossart
2020-07-02 16:58 ` [PATCH 4/8] ASoC: qcom: q6asm: " Pierre-Louis Bossart
2020-07-02 16:58 ` [PATCH 5/8] ASoC: sunxi: sun4i-i2s: " Pierre-Louis Bossart
2020-07-02 16:58 ` [PATCH 6/8] ASoC: sunxi: sun4i-spdif: " Pierre-Louis Bossart
2020-07-02 16:59 ` Pierre-Louis Bossart [this message]
2020-07-06 15:16 ` [PATCH 7/8] ASoC: tegra: tegra20_das: remove always-true comparison Jon Hunter
2020-07-02 16:59 ` [PATCH 8/8] ASoC: uniphier: aio-core: fix kernel-doc Pierre-Louis Bossart
2020-07-07 10:58 ` Masahiro Yamada
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