mfd: t7l66xb: Handle return value of clk_prepare_enable

clk_prepare_enable() can fail here and we must check its return value.
we must disable clock, if t7l66xb_probe is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
1 file changed