[PATCH] riscv: kexec_elf: Remove unused pr_fmt definition

[Hui Wang]

Remove the pr_fmt macro as no pr_*() calls exist in this file. The
prefix string "kexec_image: " is also not appropriate for kexec_elf.c,
if pr_fmt is needed in the future, referring to kexec_image.c, a more
appropriate prefix like "kexec_file(elf): " can be added at that time.

Signed-off-by: Hui Wang <hui.wang at canonical.com>
---
 arch/riscv/kernel/kexec_elf.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/riscv/kernel/kexec_elf.c b/arch/riscv/kernel/kexec_elf.c
index 531d348db84d..05fd33104f3d 100644
--- a/arch/riscv/kernel/kexec_elf.c
+++ b/arch/riscv/kernel/kexec_elf.c
@@ -10,8 +10,6 @@
  * for kernel.
  */
 
-#define pr_fmt(fmt)	"kexec_image: " fmt
-
 #include <linux/elf.h>
 #include <linux/kexec.h>
 #include <linux/slab.h>
-- 
2.43.0