redis: fix compiler warning

10 years ago · 37a64bdd45
parent 5457c8d5b3
commit 37a64bdd45
1 changed files with 1 additions and 1 deletions
--- a/src/util-logopenfile.c
+++ b/src/util-logopenfile.c
@ -538,7 +538,7 @@ int LogFileFreeCtx(LogFileCtx *lf_ctx)
 }
 #ifdef HAVE_LIBHIREDIS
-static int  LogFileWriteRedis(LogFileCtx *file_ctx, char *string, size_t string_len)
+static int  LogFileWriteRedis(LogFileCtx *file_ctx, const char *string, size_t string_len)
 {
    if (file_ctx->redis == NULL) {
        SCConfLogReopenRedis(file_ctx);