From d717f24d8c68081caae2374cf5ea6c4e62c490fc Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 9 Feb 2018 01:19:07 +0900 Subject: kconfig: add xrealloc() helper We already have xmalloc(), xcalloc(). Add xrealloc() as well to save tedious error handling. Signed-off-by: Masahiro Yamada --- scripts/kconfig/confdata.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts/kconfig/confdata.c') diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index f7927391de30..5c12dc91ef34 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -201,7 +201,7 @@ static int add_byte(int c, char **lineptr, size_t slen, size_t *n) if (new_size > *n) { new_size += LINE_GROWTH - 1; new_size *= 2; - nline = realloc(*lineptr, new_size); + nline = xrealloc(*lineptr, new_size); if (!nline) return -1; -- cgit v1.2.3