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firmware: turris-mox-rwtm: Use sysfs_emit() instead of sprintf()

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Use sysfs_emit() instead of sprintf() in sysfs attribute .show()
method.

Signed-off-by: Marek Behún <kabel@kernel.org>
Link: https://lore.kernel.org/r/20240831092050.23093-7-kabel@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Marek Behún
2024-08-31 11:20:40 +02:00
committed by Arnd Bergmann
parent 671d5f6869
commit 97a9c5b3e0
1 changed files with 1 additions and 1 deletions
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2
drivers/firmware/turris-mox-rwtm.c
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@@ -151,7 +151,7 @@ name##_show(struct kobject *kobj, struct kobj_attribute *a, \
struct mox_rwtm *rwtm = to_rwtm(kobj); \
if (!rwtm->has_##cat) \
return -ENODATA; \
return sprintf(buf, format, rwtm->name); \
return sysfs_emit(buf, format, rwtm->name); \
} \
static struct kobj_attribute mox_attr_##name = __ATTR_RO(name)