From 34a19fa11d30a82961a4137dc43a469aec0545bf Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mario=20H=C3=BCttel?= Date: Thu, 7 Mar 2019 20:35:23 +0100 Subject: [PATCH] Fix style in external renderer --- external-renderer.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/external-renderer.c b/external-renderer.c index 8b7dd90..5474b16 100644 --- a/external-renderer.c +++ b/external-renderer.c @@ -32,7 +32,8 @@ #include #include -int external_renderer_render_cell(struct gds_cell *toplevel_cell, GList *layer_info_list, char *output_file, char *so_path) +int external_renderer_render_cell(struct gds_cell *toplevel_cell, GList *layer_info_list, + char *output_file, char *so_path) { int (*so_render_func)(struct gds_cell *, GList *, char *) = NULL; void *so_handle = NULL; @@ -40,9 +41,8 @@ int external_renderer_render_cell(struct gds_cell *toplevel_cell, GList *layer_i int ret = 0; /* Check parameter sanity */ - if (!output_file || !so_path || !toplevel_cell || !layer_info_list) { + if (!output_file || !so_path || !toplevel_cell || !layer_info_list) return -3000; - } /* Load shared object */ so_handle = dlopen(so_path, RTLD_LAZY); @@ -53,7 +53,8 @@ int external_renderer_render_cell(struct gds_cell *toplevel_cell, GList *layer_i /* Load symbol from library */ so_render_func = (int (*)(struct gds_cell *, GList *, char *))dlsym(so_handle, EXTERNAL_LIBRARY_FUNCTION); - if ((error_msg = dlerror()) != NULL) { + error_msg = dlerror(); + if (error_msg != NULL) { printf("Rendering function not found in library:\n%s\n", error_msg); goto ret_close_so_handle; }