[PATCH 46/46] uefi: uefivarinfo: reduce scope of variables

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

cppcheck is picking up some minor style issues which can
be easily fixed:

[src/uefi/uefivarinfo/uefivarinfo.c:70]:
	(style) The scope of the variable 'ioret' can be reduced.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/uefi/uefivarinfo/uefivarinfo.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/uefi/uefivarinfo/uefivarinfo.c b/src/uefi/uefivarinfo/uefivarinfo.c
index 7310931..75b62db 100644
--- a/src/uefi/uefivarinfo/uefivarinfo.c
+++ b/src/uefi/uefivarinfo/uefivarinfo.c
@@ -67,7 +67,6 @@ static int do_checkvariables(
 	uint64_t *usedvarssize,
 	const uint64_t maxvarsize)
 {
-	long ioret;
 	uint64_t status;
 
 	struct efi_getnextvariablename getnextvariablename;
@@ -97,6 +96,8 @@ static int do_checkvariables(
 	 */
 	variablename[0] = '\0';
 	while (true) {
+		long ioret;
+
 		variablenamesize = MAX_VARNAME_LENGTH;
 		ioret = ioctl(fd, EFI_RUNTIME_GET_NEXTVARIABLENAME, &getnextvariablename);
 
-- 
2.1.4