diff options
Diffstat (limited to 'scripts/dtc/srcpos.c')
| -rw-r--r-- | scripts/dtc/srcpos.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c index 4fdb22a019bd..8e4d18a90b47 100644 --- a/scripts/dtc/srcpos.c +++ b/scripts/dtc/srcpos.c @@ -3,7 +3,9 @@ * Copyright 2007 Jon Loeliger, Freescale Semiconductor, Inc. */ +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif #include <stdio.h> @@ -311,8 +313,8 @@ srcpos_string(struct srcpos *pos) static char * srcpos_string_comment(struct srcpos *pos, bool first_line, int level) { - char *pos_str, *fname, *first, *rest; - bool fresh_fname = false; + char *pos_str, *fresh_fname = NULL, *first, *rest; + const char *fname; if (!pos) { if (level > 1) { @@ -330,9 +332,9 @@ srcpos_string_comment(struct srcpos *pos, bool first_line, int level) else if (level > 1) fname = pos->file->name; else { - fname = shorten_to_initial_path(pos->file->name); - if (fname) - fresh_fname = true; + fresh_fname = shorten_to_initial_path(pos->file->name); + if (fresh_fname) + fname = fresh_fname; else fname = pos->file->name; } @@ -346,7 +348,7 @@ srcpos_string_comment(struct srcpos *pos, bool first_line, int level) first_line ? pos->first_line : pos->last_line); if (fresh_fname) - free(fname); + free(fresh_fname); if (pos->next != NULL) { rest = srcpos_string_comment(pos->next, first_line, level); |