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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

@@ -50,11 +50,11 @@ static int do_load_serial(cmd_tbl_t *cmdtp, int flag, int argc,
load_baudrate = current_baudrate = gd->baudrate;
#endif
if (((env_echo = getenv("loads_echo")) != NULL) && (*env_echo == '1')) {
env_echo = env_get("loads_echo");
if (env_echo && *env_echo == '1')
do_echo = 1;
} else {
else
do_echo = 0;
}
#ifdef CONFIG_SYS_LOADS_BAUD_CHANGE
if (argc >= 2) {
@@ -427,9 +427,9 @@ static int do_load_serial_bin(cmd_tbl_t *cmdtp, int flag, int argc,
offset = CONFIG_SYS_LOAD_ADDR;
/* pre-set offset from $loadaddr */
if ((s = getenv("loadaddr")) != NULL) {
s = env_get("loadaddr");
if (s)
offset = simple_strtoul(s, NULL, 16);
}
load_baudrate = current_baudrate = gd->baudrate;