ACPI: sysfs: Clean up create_pnp_modalias() and create_of_modalias()

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'modalias' is only written with snprintf() and it is already guaranteed
to be nul-terminated, so remove the unneeded (but harmless) writes of a
trailing '\0' to it.

Also snprintf() never returns negative values, so remove redundant (but
harmless) checks for it.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ rjw: Merge two patches into one, combine changelogs, add subject ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Christophe JAILLET 2023-10-23 21:33:17 +02:00 • committed by Rafael J. Wysocki

parent 48cf49d319

commit bc8f7abe97

1 changed files with 2 additions and 6 deletions

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drivers/acpi/device_sysfs.c

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