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

@ -61,7 +61,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima
char *cmdline = (char *)param + COMMAND_LINE;
/* PAGE_SIZE */
unsigned long size = images->ep - (unsigned long)param;
char *bootargs = getenv("bootargs");
char *bootargs = env_get("bootargs");
/*
* allow the PREP bootm subcommand, it is required for bootm to work