env: Rename getenv/_f() to env_get()

We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-08-03 12:22:12 -06:00 committed by Tom Rini
parent fd1e959e91
commit 00caae6d47
213 changed files with 531 additions and 502 deletions

View file

@ -238,9 +238,9 @@ static int do_ini(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
section = argv[1];
file_address = (char *)simple_strtoul(
argc < 3 ? getenv("loadaddr") : argv[2], NULL, 16);
argc < 3 ? env_get("loadaddr") : argv[2], NULL, 16);
file_size = (size_t)simple_strtoul(
argc < 4 ? getenv("filesize") : argv[3], NULL, 16);
argc < 4 ? env_get("filesize") : argv[3], NULL, 16);
return ini_parse(file_address, file_size, ini_handler, (void *)section);
}