log buffer: Removed unused r

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/pakfire/log_buffer.c b/src/pakfire/log_buffer.c
index 4da52eabbfa032bdd06b3fc1bf565017b5ac8f5a..ee3b3e1470880f2b868badd3661308a393ca63c8 100644 (file)
--- a/src/pakfire/log_buffer.c
+++ b/src/pakfire/log_buffer.c
@@ -193,7 +193,6 @@ int pakfire_log_buffer_dump(struct pakfire_log_buffer* buffer, char** result, si
        struct pakfire_log_line* line = NULL;
        char* s = NULL;
        size_t l = 0;
-       int r;
 
        // Check inputs
        if (!result || !length)