rt2x00: fix clk_get call

clk_get() takes two arguments and might return ERR_PTR(), so we
have to nullify pointer on that case, to do not break further call
to clk_get_rate().

Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

path: root/contrib/webcscope/icons/CVS/Entries.Extra

/back.gif////
/bomb.gif////
/c.gif////
/down.gif////
/folder.gif////
/folder.open.gif////
/left.gif////
/up.gif////
/world2.gif////