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Commit 3b20fd83 authored by Ryan CHEN's avatar Ryan CHEN Committed by Wolfgang Denk
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Correct drv_usb_kbd_init function 



The patch is that check if usb_get_dev_index() function return valid
pointer. If valid, continue. Otherwise return -1.

Signed-off-by: default avatarRyan Chen <ryan.chen@st.com>
Acked-by: default avatarMarkus Klotzbuecher <mk@denx.de>
parent eba1f2fc
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