tree eabcdad1e4b17ea8f7c20a50a44ca859360085d3
parent 49954c1567cb0d70d28bb5512d471dc5bd4e2c3f
author Dan Williams <dan.j.williams@intel.com> 1258917010 -0700
committer Dan Williams <dan.j.williams@intel.com> 1258917010 -0700

shdma: fix initialization error handling

1/ Error handling code following a kzalloc should free the allocated data.
2/ Report an error when no platform data is detected

Both problems fixed by moving the platform data check before the allocation,
and allows a goto to be killed.

Reported-by: Julia Lawall <julia@diku.dk>
Acked-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>