[PATCH] arch:x86/boot/compressed/error: Add declaration for necessary head file

[Zhengyi Shen]

Add declaration for the error.h file to correct the sparse warnings.

Sparse warnings:
arch/x86/boot/compressed/error.c:8:6:
	warning: symbol 'warn' was not declared. Should it be static?
arch/x86/boot/compressed/error.c:15:6:
	warning: symbol 'error' was not declared. Should it be static?

Signed-off-by: Zhengyi Shen <shenzhengyi@xxxxxxxxx>
---
 arch/x86/boot/compressed/error.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/boot/compressed/error.c b/arch/x86/boot/compressed/error.c
index 6248740..3192202 100644
--- a/arch/x86/boot/compressed/error.c
+++ b/arch/x86/boot/compressed/error.c
@@ -4,6 +4,7 @@
  * memcpy() and memmove() are defined for the compressed boot environment.
  */
 #include "misc.h"
+#include "error.h"
 
 void warn(char *m)
 {
-- 
2.7.4