diff options
| author | Simon Glass <sjg@chromium.org> | 2017-08-03 12:22:12 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-16 08:30:24 -0400 |
| commit | 00caae6d47645e68d6e5277aceb69592b49381a6 (patch) | |
| tree | c361aa0cea3093b93c1118266fe9e2b44ac6e453 /common/console.c | |
| parent | fd1e959e91d2b0b2e853d09dd9167dfff18a616c (diff) | |
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>
Diffstat (limited to 'common/console.c')
| -rw-r--r-- | common/console.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/common/console.c b/common/console.c index 3f7ca2baa7..3167921ec9 100644 --- a/common/console.c +++ b/common/console.c @@ -666,7 +666,7 @@ int console_assign(int file, const char *devname) static void console_update_silent(void) { #ifdef CONFIG_SILENT_CONSOLE - if (getenv("silent") != NULL) + if (env_get("silent") != NULL) gd->flags |= GD_FLG_SILENT; else gd->flags &= ~GD_FLG_SILENT; @@ -745,9 +745,9 @@ int console_init_r(void) /* stdin stdout and stderr are in environment */ /* scan for it */ - stdinname = getenv("stdin"); - stdoutname = getenv("stdout"); - stderrname = getenv("stderr"); + stdinname = env_get("stdin"); + stdoutname = env_get("stdout"); + stderrname = env_get("stderr"); if (OVERWRITE_CONSOLE == 0) { /* if not overwritten by config switch */ inputdev = search_device(DEV_FLAGS_INPUT, stdinname); @@ -836,7 +836,7 @@ int console_init_r(void) * console to serial console in this case or suppress it if * "silent" mode was requested. */ - if (getenv("splashimage") != NULL) { + if (env_get("splashimage") != NULL) { if (!(gd->flags & GD_FLG_SILENT)) outputdev = search_device (DEV_FLAGS_OUTPUT, "serial"); } |