diff options
Diffstat (limited to 'scripts/kconfig/conf.c')
| -rw-r--r-- | scripts/kconfig/conf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c index 3e1057f885c6..b28d74c323fa 100644 --- a/scripts/kconfig/conf.c +++ b/scripts/kconfig/conf.c @@ -101,7 +101,8 @@ static int conf_askvalue(struct symbol *sym, const char *def) check_stdin(); case ask_all: fflush(stdout); - fgets(line, 128, stdin); + /* JVS: check return value to avoid compiler warning */ + if (fgets(line, 128, stdin) == NULL) ; return 1; default: break; @@ -303,7 +304,8 @@ static int conf_choice(struct menu *menu) check_stdin(); case ask_all: fflush(stdout); - fgets(line, 128, stdin); + /* JVS: check return value to avoid compiler warning */ + if (fgets(line, 128, stdin) == NULL) ; strip(line); if (line[0] == '?') { printf("\n%s\n", get_help(menu)); |