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

@ -123,7 +123,7 @@ static int qemu_fwcfg_do_load(cmd_tbl_t *cmdtp, int flag,
void *load_addr;
void *initrd_addr;
env = getenv("loadaddr");
env = env_get("loadaddr");
load_addr = env ?
(void *)simple_strtoul(env, NULL, 16) :
#ifdef CONFIG_LOADADDR
@ -132,7 +132,7 @@ static int qemu_fwcfg_do_load(cmd_tbl_t *cmdtp, int flag,
NULL;
#endif
env = getenv("ramdiskaddr");
env = env_get("ramdiskaddr");
initrd_addr = env ?
(void *)simple_strtoul(env, NULL, 16) :
#ifdef CONFIG_RAMDISK_ADDR