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| author | Jyri Sarha <jsarha@ti.com> | 2015-09-17 13:13:38 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-09-17 13:36:05 +0300 |
| commit | 6c84e5917f83334f9196a50cfa31e72207b1a7f6 (patch) | |
| tree | 31e7f0cd198916f745fc7b5cf48ac0574a5daf18 /sound/soc/soc-core.c | |
| parent | 6131084a0bc966107021d8c89489f9cd1663b902 (diff) | |
| download | linux-6c84e5917f83334f9196a50cfa31e72207b1a7f6.tar.xz | |
ASoC: soc-core: Fix sparse warning in be32_to_cpup() call
Store return value of of_get_property() to a pointer of __be32 type as
device tree has big endian type. This fixes a sparse warning couple of
lines later when be32_to_cpup() is used to convert from big endian to
cpu endian.
The whole conversion is not really necessary, as we are only checking
if the value is zero or not, but I wanted to add it to remind in the
future that the data has to be converted before use. Compiler should
optimize the unnecessary operations away.
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/soc-core.c')
| -rw-r--r-- | sound/soc/soc-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index c5e21ca0c015..3b471f9c98c6 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3296,7 +3296,7 @@ static int snd_soc_of_get_slot_mask(struct device_node *np, unsigned int *mask) { u32 val; - const u32 *of_slot_mask = of_get_property(np, prop_name, &val); + const __be32 *of_slot_mask = of_get_property(np, prop_name, &val); int i; if (!of_slot_mask) |