sqlite3: fix warning during compilation

This patch fixes the following warning during the compilation:

ulogd_output_SQLITE3.c: In function ‘ulogd_find_key’:
ulogd_output_SQLITE3.c:292: warning: comparison between signed and unsigned integer expressions

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/output/sqlite3/ulogd_output_SQLITE3.c b/output/sqlite3/ulogd_output_SQLITE3.c
index d9ebe9d978d3e7bb4a5216765999ba0907fc6474..0913cd9292dcb503dc19177811916aa45914de59 100644 (file)
--- a/output/sqlite3/ulogd_output_SQLITE3.c
+++ b/output/sqlite3/ulogd_output_SQLITE3.c
@@ -287,7 +287,7 @@ sqlite3_createstmt(struct ulogd_pluginstance *pi)
 static struct ulogd_key *
 ulogd_find_key(struct ulogd_pluginstance *pi, const char *name)
 {
-       int i;
+       unsigned int i;
 
        for (i = 0; i < pi->input.num_keys; i++) {
                if (strcmp(pi->input.keys[i].name, name) == 0)