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| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-13 18:15:56 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-11-16 14:54:02 +0100 |
| commit | 0e18d457b31e98e68f6918e41c85ad3b736c4789 (patch) | |
| tree | 7b241e2025fd0aea22a152dd324d599aa36e1c0f | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-0e18d457b31e98e68f6918e41c85ad3b736c4789.tar.xz linux-0e18d457b31e98e68f6918e41c85ad3b736c4789.zip | |
ASoC: fix rockchip 64-bit build warning
The rk_spdif_probe uses the device match data as a token to identify a
particular device, but accidentally casts a pointer to 'int', which is
not portable, as gcc points out in this warning on arm64:
rockchip_spdif.c: In function 'rk_spdif_probe':
rockchip_spdif.c:283:6: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
This changes the logic to compare two pointer values instead, using
the same cast that was used for initializing the value in the first
place.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/rockchip/rockchip_spdif.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/rockchip/rockchip_spdif.c b/sound/soc/rockchip/rockchip_spdif.c index a38a3029062c..ac72ff5055bb 100644 --- a/sound/soc/rockchip/rockchip_spdif.c +++ b/sound/soc/rockchip/rockchip_spdif.c @@ -280,7 +280,7 @@ static int rk_spdif_probe(struct platform_device *pdev) int ret; match = of_match_node(rk_spdif_match, np); - if ((int) match->data == RK_SPDIF_RK3288) { + if (match->data == (void *)RK_SPDIF_RK3288) { struct regmap *grf; grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf"); |