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authorLars-Peter Clausen <lars@metafoo.de>2014-08-17 10:18:19 -0400
committerMark Brown <broonie@linaro.org>2014-08-17 10:33:11 -0400
commitc8e6e960733f4a5835265c15429fced4d2f1595e (patch)
tree433e3239e7041fbe628ea77921e6dd223b94412a /sound
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
ASoC: rcar: Use && instead of & for boolean expressions
Sparse spits out the following warning: sound/soc/sh/rcar/gen.c:250:21: warning: dubious: x & !y It does this because sometimes mixing boolean and bit-wise logic has not the intended result. In this case we are fine, but replacing the bit-wise '&' with the boolean '&&' silences the sparse warning. The generated code for both cases is the same. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sh/rcar/gen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sh/rcar/gen.c b/sound/soc/sh/rcar/gen.c
index 3fdf3be7b99a..f95e7ab135e8 100644
--- a/sound/soc/sh/rcar/gen.c
+++ b/sound/soc/sh/rcar/gen.c
@@ -247,7 +247,7 @@ rsnd_gen2_dma_addr(struct rsnd_priv *priv,
247 }; 247 };
248 248
249 /* it shouldn't happen */ 249 /* it shouldn't happen */
250 if (use_dvc & !use_src) 250 if (use_dvc && !use_src)
251 dev_err(dev, "DVC is selected without SRC\n"); 251 dev_err(dev, "DVC is selected without SRC\n");
252 252
253 /* use SSIU or SSI ? */ 253 /* use SSIU or SSI ? */