dwc-otg: fix clang -Wsometimes-uninitialized warning
authorJo Henke <37883863+jo-he@users.noreply.github.com>
Tue, 6 Apr 2021 11:38:28 +0000 (11:38 +0000)
committerPhil Elwell <8911409+pelwell@users.noreply.github.com>
Tue, 6 Apr 2021 15:41:15 +0000 (16:41 +0100)
commitbe47a114d1e4e573732f01888f3c5846125d0e1a
treedf14d7fdaf2f7a0be6f4d6f1f305fe55788b1d1c
parent150cba72d549b4142f5a05c9c363b4c7074e9964
dwc-otg: fix clang -Wsometimes-uninitialized warning

warning: variable 'retval' is used uninitialized whenever 'if' condition is false
drivers/usb/host/dwc_otg/dwc_otg_cil_intr.c