[PATCH] panic: remove the unneeded panic_print_get()

[Feng Tang <feng.tang@linux.alibaba.com>]

panic_print_get() was introduced in commit 2683df6539cb ("panic: add
note that 'panic_print' parameter is deprecated") to print out warning
message of the deprecation of 'panic_print' on read access.

Since commit 90f3c123247e ("panic: only warn about deprecated panic_print
on write access"), panic_print_get() wrapper is not needed anymore for
read access, so remove it and use param_get_ulong() instead.

Signed-off-by: Feng Tang <feng.tang@linux.alibaba.com>
---
 kernel/panic.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/kernel/panic.c b/kernel/panic.c
index 7dda841c16f9..50715f14cf04 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -1216,14 +1216,9 @@ static int panic_print_set(const char *val, const struct kernel_param *kp)
 	return  param_set_ulong(val, kp);
 }
 
-static int panic_print_get(char *val, const struct kernel_param *kp)
-{
-	return  param_get_ulong(val, kp);
-}
-
 static const struct kernel_param_ops panic_print_ops = {
 	.set	= panic_print_set,
-	.get	= panic_print_get,
+	.get	= param_get_ulong,
 };
 __core_param_cb(panic_print, &panic_print_ops, &panic_print, 0644);
 
-- 
2.43.5