[PATCH 7/7] ppc64, cleanup: fix unused variable compile warning

[Cédric Le Goater]

../kexec/arch/ppc64/crashdump-ppc64.c: In function ‘get_crash_memory_ranges’:
../kexec/arch/ppc64/crashdump-ppc64.c:186:6: warning: unused variable ‘i’ [-Wunused-variable]
  int i, n, crash_rng_len = 0;

Signed-off-by: Cédric Le Goater <clg at fr.ibm.com>
---
 kexec/arch/ppc64/crashdump-ppc64.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kexec/arch/ppc64/crashdump-ppc64.c b/kexec/arch/ppc64/crashdump-ppc64.c
index 71a09dbff17f..a3b56697c8db 100644
--- a/kexec/arch/ppc64/crashdump-ppc64.c
+++ b/kexec/arch/ppc64/crashdump-ppc64.c
@@ -184,7 +184,7 @@ static int get_crash_memory_ranges(struct memory_range **range, int *ranges)
 	DIR *dir, *dmem;
 	FILE *file;
 	struct dirent *dentry, *mentry;
-	int i, n, crash_rng_len = 0;
+	int n, crash_rng_len = 0;
 	unsigned long long start, end;
 	int page_size;
 
-- 
1.7.10.4