usb: ehci-mx6: Print error code on failure
authorMarek Vasut <marex@denx.de>
Thu, 21 May 2020 21:34:06 +0000 (23:34 +0200)
committerMarek Vasut <marex@denx.de>
Fri, 29 May 2020 17:23:36 +0000 (19:23 +0200)
commit73021d11d4d53cddaa2b1c8e0bd6eb3c79dc7fdc
treecdfcdbf1471be57d2e3b181522dce8a72f8ba0fc
parent10bcafb8ace549e7e93afa335212a8e9072c5d0c
usb: ehci-mx6: Print error code on failure

Print the error code if the regulator enable fails, otherwise the error
message is rather useless and confusing.

Signed-off-by: Marek Vasut <marex@denx.de>
drivers/usb/host/ehci-mx6.c