tree 324704ef67594941dd7fc998c2f1639dbfc64009
parent 84b00f0e2878e6b7dbfa346d496d564aa55c6175
author Javier Martinez Canillas <javier.martinez@collabora.co.uk> 1363273760 +0100
committer Jon Hunter <jon-hunter@ti.com> 1365038021 -0500

ARM: OMAP2+: return -ENODEV if GPMC child device creation fails

gpmc_probe_nor_child() calls of_platform_device_create() to create a
platform device for the NOR child. If this function fails the value
of ret is returned to the caller but this value is zero since it was
assigned the return of a previous call to gpmc_cs_program_settings()
that had to succeed or otherwise gpmc_probe_nor_child() would have
returned before.

This means that if of_platform_device_create() fails, 0 will be returned
to the caller instead of an appropriate error code.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Tested-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>