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HID: roccat: Convert sprintf() family to sysfs_emit() family
Per filesystems/sysfs.rst, show() should only use sysfs_emit() or sysfs_emit_at() when formatting the value to be returned to user space. coccinelle complains that there are still a couple of functions that use snprintf(). Convert them to sysfs_emit(). sprintf() and scnprintf() will be converted as well if they have. Generally, this patch is generated by make coccicheck M=<path/to/file> MODE=patch \ COCCI=scripts/coccinelle/api/device_attr_show.cocci No functional change intended CC: Stefan Achatz <[email protected]> CC: Jiri Kosina <[email protected]> CC: Benjamin Tissoires <[email protected]> CC: [email protected] Signed-off-by: Li Zhijian <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
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