drivers/bus/fsl-mc/fsl-mc-bus.c:196:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

drivers/bus/fsl-mc/fsl-mc-bus.c:196:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

[kernel test robot]

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
CC: linux-kernel@vger.kernel.org
TO: Bharat Bhushan <Bharat.Bhushan@nxp.com>
CC: Laurentiu Tudor <laurentiu.tudor@nxp.com>
CC: Diana Craciun <diana.craciun@oss.nxp.com>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   40384c840ea1944d7c5a392e8975ed088ecf0b37
commit: 1f86a00c1159fd77e66b1bd6ff1a183f4d46f34d bus/fsl-mc: add support for 'driver_override' in the mc-bus
date:   4 years, 2 months ago
:::::: branch date: 3 hours ago
:::::: commit date: 4 years, 2 months ago
config: arm64-randconfig-r052-20241114 (https://download.01.org/0day-ci/archive/20241202/202412020953.GEUWd4DF-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.2.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Julia Lawall <julia.lawall@inria.fr>
| Closes: https://lore.kernel.org/r/202412020953.GEUWd4DF-lkp@intel.com/

cocci warnings: (new ones prefixed by >>)
>> drivers/bus/fsl-mc/fsl-mc-bus.c:196:8-16: WARNING: please use sysfs_emit or sysfs_emit_at

vim +196 drivers/bus/fsl-mc/fsl-mc-bus.c

1f86a00c1159fd Bharat Bhushan 2020-09-29  190  
1f86a00c1159fd Bharat Bhushan 2020-09-29  191  static ssize_t driver_override_show(struct device *dev,
1f86a00c1159fd Bharat Bhushan 2020-09-29  192  				    struct device_attribute *attr, char *buf)
1f86a00c1159fd Bharat Bhushan 2020-09-29  193  {
1f86a00c1159fd Bharat Bhushan 2020-09-29  194  	struct fsl_mc_device *mc_dev = to_fsl_mc_device(dev);
1f86a00c1159fd Bharat Bhushan 2020-09-29  195  
1f86a00c1159fd Bharat Bhushan 2020-09-29 @196  	return snprintf(buf, PAGE_SIZE, "%s\n", mc_dev->driver_override);
1f86a00c1159fd Bharat Bhushan 2020-09-29  197  }
1f86a00c1159fd Bharat Bhushan 2020-09-29  198  static DEVICE_ATTR_RW(driver_override);
1f86a00c1159fd Bharat Bhushan 2020-09-29  199  

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