netfilter: xt_comment: drop unneeded unsigned qualifier
Since a string is stored, and not something like a MAC address that
would rely on (un)signedness, drop the qualifier.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/include/linux/netfilter/xt_comment.h b/include/linux/netfilter/xt_comment.h
index eacfedc..0ea5e79 100644
--- a/include/linux/netfilter/xt_comment.h
+++ b/include/linux/netfilter/xt_comment.h
@@ -4,7 +4,7 @@
#define XT_MAX_COMMENT_LEN 256
struct xt_comment_info {
- unsigned char comment[XT_MAX_COMMENT_LEN];
+ char comment[XT_MAX_COMMENT_LEN];
};
#endif /* XT_COMMENT_H */