Avoid a warning
lib/libgcrypt-grub/cipher/rijndael.c:352:21: warning:
comparison of integer expressions of different signedness:
‘int’ and ‘unsigned int’ [-Wsign-compare]
352 | for (i = 0; i < keylen; i++)
|
Signed-off-by: Heinrich Schuchardt <heinrich.schucha...@canonical.com>
Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com>
---
v2:
use 'unsigned int' instead of 'unsigned'
---
grub-core/lib/libgcrypt/cipher/rijndael.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/grub-core/lib/libgcrypt/cipher/rijndael.c
b/grub-core/lib/libgcrypt/cipher/rijndael.c
index 9d884c9d3..acb6ca66e 100644
--- a/grub-core/lib/libgcrypt/cipher/rijndael.c
+++ b/grub-core/lib/libgcrypt/cipher/rijndael.c
@@ -181,7 +181,8 @@ do_setkey (RIJNDAEL_context *ctx, const byte *key, const
unsigned keylen)
static int initialized = 0;
static const char *selftest_failed=0;
int rounds;
- int i,j, r, t, rconpointer = 0;
+ unsigned int i;
+ int j, r, t, rconpointer = 0;
int KC;
union
{
--
2.30.2
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