From ad8181060788c80c0ad75b583f24c22fa962a7a6 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Mon, 22 May 2017 18:44:57 -0700 Subject: kconfig: fix sparse warnings in nconfig Fix sparse warnings in scripts/kconfig/nconf* ('make nconfig'): ../scripts/kconfig/nconf.c:1071:32: warning: Using plain integer as NULL pointer ../scripts/kconfig/nconf.c:1238:30: warning: Using plain integer as NULL pointer ../scripts/kconfig/nconf.c:511:51: warning: Using plain integer as NULL pointer ../scripts/kconfig/nconf.c:1460:6: warning: symbol 'setup_windows' was not declared. Should it be static? ../scripts/kconfig/nconf.c:274:12: warning: symbol 'current_instructions' was not declared. Should it be static? ../scripts/kconfig/nconf.c:308:22: warning: symbol 'function_keys' was not declared. Should it be static? ../scripts/kconfig/nconf.gui.c:132:17: warning: non-ANSI function declaration of function 'set_colors' ../scripts/kconfig/nconf.gui.c:195:24: warning: Using plain integer as NULL pointer nconf.gui.o before/after files are the same. nconf.o before/after files are the same until the 'static' function declarations are added. Signed-off-by: Randy Dunlap Signed-off-by: Masahiro Yamada --- scripts/kconfig/nconf.gui.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'scripts/kconfig/nconf.gui.c') diff --git a/scripts/kconfig/nconf.gui.c b/scripts/kconfig/nconf.gui.c index 4b2f44c20caf..a64b1c31253e 100644 --- a/scripts/kconfig/nconf.gui.c +++ b/scripts/kconfig/nconf.gui.c @@ -129,7 +129,7 @@ static void no_colors_theme(void) mkattrn(FUNCTION_TEXT, A_REVERSE); } -void set_colors() +void set_colors(void) { start_color(); use_default_colors(); @@ -192,7 +192,7 @@ const char *get_line(const char *text, int line_no) int lines = 0; if (!text) - return 0; + return NULL; for (i = 0; text[i] != '\0' && lines < line_no; i++) if (text[i] == '\n') -- cgit v1.2.3