tree d51517971a8d76406a91eccc18cb6abf54223504
parent 7b9edb9d619a1b3ecd35d832d4a93803d4f0ca5f
author Yang Li <leoli@freescale.com> 1242081362 +0000
committer Kumar Gala <galak@kernel.crashing.org> 1245120332 -0500

rio: warn_unused_result warnings fix

Adding failure path for the following two cases.

warning: ignoring return value of 'device_add', declared with attribute warn_unused_result
warning: ignoring return value of 'sysfs_create_bin_file', declared with attribute warn_unused_result

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>