drivers/media/i2c/ov5693.c:989:46-51: WARNING: conversion to bool not needed here

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   99613159ad749543621da8238acf1a122880144e
commit: 89aef879cb537061f7a0948210fc00c5f1b5dfb4 media: i2c: Add support for ov5693 sensor
date:   7 weeks ago
config: arm64-randconfig-c004-20220117 (https://download.01.org/0day-ci/archive/20220119/202201191326.BbZWNNQm-lkp@xxxxxxxxx/config)
compiler: aarch64-linux-gcc (GCC) 11.2.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>


cocci warnings: (new ones prefixed by >>)
>> drivers/media/i2c/ov5693.c:989:46-51: WARNING: conversion to bool not needed here
   drivers/media/i2c/ov5693.c:991:46-51: WARNING: conversion to bool not needed here
--
>> drivers/media/i2c/ov5693.c:953:5-8: Unneeded variable: "ret". Return "0" on line 985

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx