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 /drivers/dfu/dfu.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 'drivers/dfu/dfu.c')
| -rw-r--r-- | drivers/dfu/dfu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index f6281f4baa..ff732ac309 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -62,7 +62,7 @@ int dfu_init_env_entities(char *interface, char *devstr) #ifdef CONFIG_SET_DFU_ALT_INFO set_dfu_alt_info(interface, devstr); #endif - str_env = getenv("dfu_alt_info"); + str_env = env_get("dfu_alt_info"); if (!str_env) { error("\"dfu_alt_info\" env variable not defined!\n"); return -EINVAL; @@ -101,7 +101,7 @@ unsigned char *dfu_get_buf(struct dfu_entity *dfu) if (dfu_buf != NULL) return dfu_buf; - s = getenv("dfu_bufsiz"); + s = env_get("dfu_bufsiz"); if (s) dfu_buf_size = (unsigned long)simple_strtol(s, NULL, 0); @@ -123,7 +123,7 @@ static char *dfu_get_hash_algo(void) { char *s; - s = getenv("dfu_hash_algo"); + s = env_get("dfu_hash_algo"); if (!s) return NULL; |