Messages in this thread Patch in this message | | | From | "J. German Rivera" <> | Subject | [PATCH v3 08/12] staging: fsl-mc: Fixed bug in fsl_mc_allocator_remove | Date | Sat, 17 Oct 2015 11:18:20 -0500 |
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Call fsl_mc_resource_pool_remove_device() only if mc_dev->resource is not NULL.
Signed-off-by: J. German Rivera <German.Rivera@freescale.com> --- CHANGE HISTORY
Changes in v3: - Added missing signed-off-by
Changes in v2: none
drivers/staging/fsl-mc/bus/mc-allocator.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/fsl-mc/bus/mc-allocator.c b/drivers/staging/fsl-mc/bus/mc-allocator.c index 527cb4b..e9c3dec 100644 --- a/drivers/staging/fsl-mc/bus/mc-allocator.c +++ b/drivers/staging/fsl-mc/bus/mc-allocator.c @@ -511,9 +511,11 @@ static int fsl_mc_allocator_remove(struct fsl_mc_device *mc_dev) if (WARN_ON(!FSL_MC_IS_ALLOCATABLE(mc_dev->obj_desc.type))) goto out;
- error = fsl_mc_resource_pool_remove_device(mc_dev); - if (error < 0) - goto out; + if (mc_dev->resource) { + error = fsl_mc_resource_pool_remove_device(mc_dev); + if (error < 0) + goto out; + }
dev_dbg(&mc_dev->dev, "Allocatable MC object device unbound from fsl_mc_allocator driver"); -- 2.3.3
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