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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2023-06-05 14:20:25 +0300
committerLi Yang <leoyang.li@nxp.com>2023-06-09 01:56:26 +0300
commitfb9c384625dd604e8a5be1f42b35e83104b90670 (patch)
tree1e8a7602e1b61bad2348377d3c10f780e67810d8 /drivers/bus/fsl-mc
parente0d43ed6389733c518619ec5b0ad2052352e40a4 (diff)
downloadlinux-fb9c384625dd604e8a5be1f42b35e83104b90670.tar.xz
bus: fsl-mc: fsl-mc-allocator: Drop a write-only variable
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: d8e026a44919 ("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>
Diffstat (limited to 'drivers/bus/fsl-mc')
-rw-r--r--drivers/bus/fsl-mc/fsl-mc-allocator.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/bus/fsl-mc/fsl-mc-allocator.c b/drivers/bus/fsl-mc/fsl-mc-allocator.c
index 991273f956ce..b5e8c021fa1f 100644
--- a/drivers/bus/fsl-mc/fsl-mc-allocator.c
+++ b/drivers/bus/fsl-mc/fsl-mc-allocator.c
@@ -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)