diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index 7c2867b44141e5df54734e7e27e3df344a976dea..6c95628ea377dc0d4c07cbb7979f2a280dd3e6a8 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -90,7 +90,7 @@ static ssize_t sysfs_kf_bin_read(struct kernfs_open_file *of, char *buf,
 		return 0;
 
 	if (size) {
-		if (pos > size)
+		if (pos >= size)
 			return 0;
 		if (pos + count > size)
 			count = size - pos;