tree ebfc3f1b5fe99829e4ce06c31f04a6cccfc6feb2
parent 8ae51ae172b89e198e33779403338fb41926950b
author Gerlando Falauto <gerlando.falauto@keymile.com> 1345767096 +0000
committer Tom Rini <trini@ti.com> 1347994912 -0700

env: cosmetic: drop assignment i = iomux_doenv()

iomux_doenv() can only return 0 or 1.
So there is no need to save its return value in variable i, as checking
its truth value within an if statement is enough.

Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
Reviewed-by: Marek Vasut <marex@denx.de>