ASoC: imx-audmux: Silence a clang warning

Change the of_device_get_match_data() cast to (uintptr_t)
to silence the following clang warning:

sound/soc/fsl/imx-audmux.c:301:16: warning: cast to smaller integer type 'enum imx_audmux_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 6a8b8b582db1 ("ASoC: imx-audmux: Remove unused .id_table")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/20220526010543.1164793-1-festevam@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index dfa05d4..a8e5e0f 100644 (file)
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -298,7 +298,7 @@ static int imx_audmux_probe(struct platform_device *pdev)
                audmux_clk = NULL;
        }
 
-       audmux_type = (enum imx_audmux_type)of_device_get_match_data(&pdev->dev);
+       audmux_type = (uintptr_t)of_device_get_match_data(&pdev->dev);
 
        switch (audmux_type) {
        case IMX31_AUDMUX: