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env: Rename getenv/_f() to env_get()

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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
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6
board/samtec/vining_fpga/socfpga.c
View file

@ -76,7 +76,7 @@ int misc_init_r(void)
}
/* If 'unit_serial' is already set, do nothing. */
if (!getenv("unit_serial")) {
if (!env_get("unit_serial")) {
/* This field is Big Endian ! */
serial = (data[0x54] << 24) | (data[0x55] << 16) |
(data[0x56] << 8) | (data[0x57] << 0);
@ -85,14 +85,14 @@ int misc_init_r(void)
env_set("unit_serial", str);
}
if (!getenv("unit_ident")) {
if (!env_get("unit_ident")) {
memset(str, 0, sizeof(str));
memcpy(str, &data[0x2e], 18);
env_set("unit_ident", str);
}
/* Set ethernet address from EEPROM. */
if (!getenv("ethaddr") && is_valid_ethaddr(&data[0x62]))
if (!env_get("ethaddr") && is_valid_ethaddr(&data[0x62]))
eth_env_set_enetaddr("ethaddr", &data[0x62]);
return 0;