tree 45b454ff1dd0ce3e866eb53b5222bf3725e93632
parent 34dd962b748bdb4f96fc5e6e69dc66522924f489
author Maciej W. Rozycki <macro@linux-mips.org> 1180451542 +0100
committer Jeff Garzik <jeff@garzik.org> 1180533168 -0400

defxx: Fix the handling of ioremap() failures

 If ioremap_nocache() is unfortunate enough to fail, the error code is not
set correctly leading to a false success from dfx_register().  This change
fixes the problem.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>