[PATCH v2 3/7] powerpc/secvar: Use sysfs_emit() instead of sprintf()
From: Russell Currey <hidden>
Date: 2022-12-30 04:21:55
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
The secvar format string and object size sysfs files are both ASCII text, and should use sysfs_emit(). No functional change. Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Russell Currey <redacted> --- v2: new arch/powerpc/kernel/secvar-sysfs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/kernel/secvar-sysfs.c b/arch/powerpc/kernel/secvar-sysfs.c
index 1ee4640a2641..02e9fee1552e 100644
--- a/arch/powerpc/kernel/secvar-sysfs.c
+++ b/arch/powerpc/kernel/secvar-sysfs.c@@ -35,7 +35,7 @@ static ssize_t format_show(struct kobject *kobj, struct kobj_attribute *attr, if (rc) goto out; - rc = sprintf(buf, "%s\n", format); + rc = sysfs_emit(buf, "%s\n", format); out: of_node_put(node);
@@ -57,7 +57,7 @@ static ssize_t size_show(struct kobject *kobj, struct kobj_attribute *attr, return rc; } - return sprintf(buf, "%llu\n", dsize); + return sysfs_emit(buf, "%llu\n", dsize); } static ssize_t data_read(struct file *filep, struct kobject *kobj,
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2.38.1