diff options
| author | Marek Behún <marek.behun@nic.cz> | 2021-10-22 15:47:25 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2021-10-31 12:26:44 -0600 |
| commit | 37f3758a250d4c590ffac671f100d9b5ec73b417 (patch) | |
| tree | cca121da9f5283677ccfc3097b2711ddf298f463 /env | |
| parent | c5cbbe35fd7b3d05273f4d3f273c9e613bd38d7d (diff) | |
env: Use static_assert() to check if default_environment is too large
Check sizeof(default_environment) against ENV_SIZE in a static_assert()
instead of runtime.
Only check if !USE_HOSTCC (for in fw_env tool ENV_SIZE expands to a
variable, and cannot be checked statically) nad
!DEFAULT_ENV_INSTANCE_EMBEDDED, for in that case the default_environment
variable is not set.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'env')
| -rw-r--r-- | env/common.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/env/common.c b/env/common.c index 664d2e688e..99729ca002 100644 --- a/env/common.c +++ b/env/common.c @@ -247,11 +247,6 @@ char *env_get_default(const char *name) void env_set_default(const char *s, int flags) { - if (sizeof(default_environment) > ENV_SIZE) { - puts("*** Error - default environment is too large\n\n"); - return; - } - if (s) { if ((flags & H_INTERACTIVE) == 0) { printf("*** Warning - %s, " |