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| author | Masahiro Yamada | 2018-02-08 17:19:07 +0100 |
|---|---|---|
| committer | Masahiro Yamada | 2018-02-10 03:26:04 +0100 |
| commit | d717f24d8c68081caae2374cf5ea6c4e62c490fc (patch) | |
| tree | 325008cf6d2fea2dfa15e4d49ae4d4d79fb1ff2b /scripts/kconfig/symbol.c | |
| parent | kconfig: send error messages to stderr (diff) | |
| download | kernel-qcow2-linux-d717f24d8c68081caae2374cf5ea6c4e62c490fc.tar.gz kernel-qcow2-linux-d717f24d8c68081caae2374cf5ea6c4e62c490fc.tar.xz kernel-qcow2-linux-d717f24d8c68081caae2374cf5ea6c4e62c490fc.zip | |
kconfig: add xrealloc() helper
We already have xmalloc(), xcalloc(). Add xrealloc() as well
to save tedious error handling.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/kconfig/symbol.c')
| -rw-r--r-- | scripts/kconfig/symbol.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c index c4409ee7fee2..60a76f958f33 100644 --- a/scripts/kconfig/symbol.c +++ b/scripts/kconfig/symbol.c @@ -936,7 +936,7 @@ const char *sym_expand_string_value(const char *in) newlen = strlen(res) + strlen(symval) + strlen(src) + 1; if (newlen > reslen) { reslen = newlen; - res = realloc(res, reslen); + res = xrealloc(res, reslen); } strcat(res, symval); |