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bus: fsl-mc: fsl-mc-allocator: Drop a write-only variable

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Fixes a clang compiler warning:

   drivers/bus/fsl-mc/fsl-mc-allocator.c:565:6: warning: variable 'free_count' set but not used [-Wunused-but-set-variable]
           int free_count = 0;

Fixes: d8e026a449 ("staging: fsl-mc: remove some superfluous WARN_ONs")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
This commit is contained in:
Uwe Kleine-König 2023-06-05 13:20:25 +02:00 committed by Li Yang
parent e0d43ed638
commit fb9c384625
1 changed files with 1 additions and 4 deletions
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5
drivers/bus/fsl-mc/fsl-mc-allocator.c
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@ -563,12 +563,9 @@ static void fsl_mc_cleanup_resource_pool(struct fsl_mc_device *mc_bus_dev,
struct fsl_mc_bus *mc_bus = to_fsl_mc_bus(mc_bus_dev);
struct fsl_mc_resource_pool *res_pool =
&mc_bus->resource_pools[pool_type];
int free_count = 0;
list_for_each_entry_safe(resource, next, &res_pool->free_list, node) {
free_count++;
list_for_each_entry_safe(resource, next, &res_pool->free_list, node)
devm_kfree(&mc_bus_dev->dev, resource);
}
}
void fsl_mc_cleanup_all_resource_pools(struct fsl_mc_device *mc_bus_dev)