From a2d2c371a11302d8df204527119c6ec91cc9e898 Mon Sep 17 00:00:00 2001 From: Alan Coopersmith Date: Sat, 16 Apr 2022 15:58:42 -0700 Subject: Stop casting function return values to void This was used to make lint stop warning that you weren't checking the return value. Signed-off-by: Alan Coopersmith --- makeform.c | 10 +++++----- readfile.c | 8 ++++---- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/makeform.c b/makeform.c index a42905d..7aa8fa5 100644 --- a/makeform.c +++ b/makeform.c @@ -115,7 +115,7 @@ parse_name_and_exit_code_list (char *buttonlist, ButtonRecord **brptr) cp = malloc (len + 1); if (!cp) { - (void) free (br); + free (br); return -1; } copy = cp; @@ -164,8 +164,8 @@ parse_name_and_exit_code_list (char *buttonlist, ButtonRecord **brptr) fprintf (stderr, "%s: internal error, found extra pairs (should be %d)\n", ProgramName, shouldfind); - (void) free (br); - (void) free (copy); + free (br); + free (copy); return -1; } @@ -183,8 +183,8 @@ parse_name_and_exit_code_list (char *buttonlist, ButtonRecord **brptr) if (npairs != shouldfind) { fprintf (stderr, "%s: internal error found %d instead of %d pairs\n", ProgramName, npairs, shouldfind); - (void) free (br); - (void) free (copy); + free (br); + free (copy); return -1; } diff --git a/readfile.c b/readfile.c index 122020f..3e752e7 100644 --- a/readfile.c +++ b/readfile.c @@ -63,21 +63,21 @@ get_data_from_file (char *filename, int *len_return) fp = fopen (filename, "r"); if (!fp) { perror(filename); - (void) free (cp); + free (cp); return NULL; } count = fread (cp, 1, statbuf.st_size, fp); if (count == 0 && statbuf.st_size != 0) { perror(filename); - (void) free (cp); - (void) fclose (fp); + free (cp); + fclose (fp); return NULL; } cp[count] = '\0'; /* since we allocated one extra */ *len_return = count; - (void) fclose (fp); + fclose (fp); return cp; } -- cgit v1.2.3