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Code Issues Releases Wiki Activity

bus: fsl-mc: fsl-mc-allocator: Drop if block with always wrong condition

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If fsl_mc_is_allocatable(mc_dev) evaluates to false, the driver won't
have bound to that device and then fsl_mc_allocator_remove() is never
called for that device. fsl_mc_allocator_remove() is the only caller of
fsl_mc_resource_pool_remove_device(), so the same check can be removed
from there.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Tested-by: Ioana Ciornei <ioana.ciornei@nxp.com> # sanity checks
Reviewed-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Tested-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Uwe Kleine-König 2023-03-10 23:41:25 +01:00 committed by Li Yang
parent f8fce83183
commit e0ac89361c
1 changed files with 0 additions and 6 deletions
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6
drivers/bus/fsl-mc/fsl-mc-allocator.c
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@ -103,9 +103,6 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
struct fsl_mc_resource *resource;
int error = -EINVAL;
if (!fsl_mc_is_allocatable(mc_dev))
goto out;
resource = mc_dev->resource;
if (!resource || resource->data != mc_dev)
goto out;
@ -613,9 +610,6 @@ static int fsl_mc_allocator_remove(struct fsl_mc_device *mc_dev)
{
int error;
if (!fsl_mc_is_allocatable(mc_dev))
return -EINVAL;
if (mc_dev->resource) {
error = fsl_mc_resource_pool_remove_device(mc_dev);
if (error < 0)