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(parent: 49954c1) | patch
shdma: fix initialization error handling
authorDan Williams <dan.j.williams@intel.com>
Sun, 22 Nov 2009 19:10:10 +0000 (12:10 -0700)
committerDan Williams <dan.j.williams@intel.com>
Sun, 22 Nov 2009 19:10:10 +0000 (12:10 -0700)
commit56adf7e8127d601b172e180b44551ce83404348f
treeeabcdad1e4b17ea8f7c20a50a44ca859360085d3tree | snapshot
parent49954c1567cb0d70d28bb5512d471dc5bd4e2c3fcommit | diff
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>
drivers/dma/shdma.c diff | blob | history
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