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env: common: Drop env_get_char_memory()

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This function is the same as env_get_char_spec() apart from dropping the
brackets. Drop the brackets from env_get_char_spec() and use that instead
of env_get_char_memory().

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Simon Glass
2017-08-03 12:21:55 -06:00
committed by Tom Rini
parent 81a4dea228
commit 75de597d2d
1 changed files with 0 additions and 7 deletions
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7
env/common.c vendored
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@@ -28,11 +28,6 @@ struct hsearch_data env_htab = {
}; };
__weak uchar env_get_char_spec(int index) __weak uchar env_get_char_spec(int index)
{
return *((uchar *)(gd->env_addr + index));
}
static uchar env_get_char_memory(int index)
{ {
return *(uchar *)(gd->env_addr + index); return *(uchar *)(gd->env_addr + index);
} }
@@ -42,8 +37,6 @@ uchar env_get_char(int index)
/* if env is not set up, or crc was bad, use the default environment */ /* if env is not set up, or crc was bad, use the default environment */
if (!gd->env_valid) if (!gd->env_valid)
return default_environment[index]; return default_environment[index];
else if (gd->flags & GD_FLG_RELOC) /* if relocated to RAM */
return env_get_char_memory(index);
else else
return env_get_char_spec(index); return env_get_char_spec(index);
} }