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

@ -132,7 +132,7 @@ struct rigid_disk_block *get_rdisk(struct blk_desc *dev_desc)
int limit;
char *s;
s = getenv("amiga_scanlimit");
s = env_get("amiga_scanlimit");
if (s)
limit = simple_strtoul(s, NULL, 10);
else
@ -172,7 +172,7 @@ struct bootcode_block *get_bootcode(struct blk_desc *dev_desc)
int limit;
char *s;
s = getenv("amiga_scanlimit");
s = env_get("amiga_scanlimit");
if (s)
limit = simple_strtoul(s, NULL, 10);
else