sound/soc: remove useless bool conversion to bool variable

This patch remove useless bool conversion to bool variable

Signed-off-by: Bernard Zhao <bernard@vivo.com>
Link: https://lore.kernel.org/r/20211206021100.321170-1-bernard@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c
index 7a5588f1df01a3a2a2254f8987b2eede5e465535..961a3e07e70f25f86cb2bb1bec72d0542b3caefa 100644 (file)
--- a/sound/soc/codecs/cs35l35.c
+++ b/sound/soc/codecs/cs35l35.c
@@ -1311,7 +1311,7 @@ static int cs35l35_handle_of_data(struct i2c_client *i2c_client,
        pdata->gain_zc = of_property_read_bool(np, "cirrus,amp-gain-zc");
 
        classh = of_get_child_by_name(np, "cirrus,classh-internal-algo");
-       classh_config->classh_algo_enable = classh ? true : false;
+       classh_config->classh_algo_enable = (classh != NULL);
 
        if (classh_config->classh_algo_enable) {
                classh_config->classh_bst_override =