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| author | Lennart Poettering <lennart@poettering.net> | 2012-11-14 22:15:35 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-11-14 22:21:16 +0100 |
| commit | 7ae03f3697762548e49abb6be5ae7151b1ab9365 (patch) | |
| tree | aad1858a156bc2f62137fed054f85a62524a1066 /src/shared/specifier.c | |
| parent | polkit: fix type on comparison (diff) | |
| download | systemd-7ae03f3697762548e49abb6be5ae7151b1ab9365.tar.xz systemd-7ae03f3697762548e49abb6be5ae7151b1ab9365.zip | |
specifier: minor modernizations
Diffstat (limited to 'src/shared/specifier.c')
| -rw-r--r-- | src/shared/specifier.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/shared/specifier.c b/src/shared/specifier.c index ae00ae10bb..599027cd47 100644 --- a/src/shared/specifier.c +++ b/src/shared/specifier.c @@ -41,7 +41,8 @@ char *specifier_printf(const char *text, const Specifier table[], void *userdata assert(table); l = strlen(text); - if (!(r = new(char, l+1))) + r = new(char, l+1); + if (!r) return NULL; t = r; @@ -62,7 +63,8 @@ char *specifier_printf(const char *text, const Specifier table[], void *userdata char *n, *w; size_t k, j; - if (!(w = i->lookup(i->specifier, i->data, userdata))) { + w = i->lookup(i->specifier, i->data, userdata); + if (!w) { free(r); return NULL; } @@ -70,7 +72,8 @@ char *specifier_printf(const char *text, const Specifier table[], void *userdata j = t - r; k = strlen(w); - if (!(n = new(char, j + k + l + 1))) { + n = new(char, j + k + l + 1); + if (!n) { free(r); free(w); return NULL; |