proc: remove dummy vmcore_open()
Empty ->open is equivalent to always succeeding ->open.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c
index 9ac0f5e..841368b 100644
--- a/fs/proc/vmcore.c
+++ b/fs/proc/vmcore.c
@@ -165,14 +165,8 @@
return acc;
}
-static int open_vmcore(struct inode *inode, struct file *filp)
-{
- return 0;
-}
-
const struct file_operations proc_vmcore_operations = {
.read = read_vmcore,
- .open = open_vmcore,
};
static struct vmcore* __init get_new_element(void)
