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

@ -181,7 +181,7 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc,
ulong addr;
/* pre-set load_addr */
s = getenv("loadaddr");
s = env_get("loadaddr");
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
@ -344,7 +344,7 @@ int do_sntp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
}
}
toff = getenv("timeoffset");
toff = env_get("timeoffset");
if (toff == NULL)
net_ntp_time_offset = 0;
else