if (!keywest_ctx || !keywest_ctx->client)
return -ENXIO;
- if ((err = keywest_ctx->init_client(keywest_ctx)) < 0) {
+ err = keywest_ctx->init_client(keywest_ctx);
+ if (err < 0) {
snd_printk(KERN_ERR "tumbler: %i :cannot initialize the MCS\n", err);
return err;
}
keywest_ctx = i2c;
- if ((err = i2c_add_driver(&keywest_driver))) {
+ err = i2c_add_driver(&keywest_driver);
+ if (err) {
snd_printk(KERN_ERR "cannot register keywest i2c driver\n");
i2c_put_adapter(adap);
return err;