From fb9c384625dd604e8a5be1f42b35e83104b90670 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Mon, 5 Jun 2023 13:20:25 +0200 Subject: [PATCH] bus: fsl-mc: fsl-mc-allocator: Drop a write-only variable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Uwe Kleine-König Reviewed-by: Nathan Chancellor Signed-off-by: Li Yang --- drivers/bus/fsl-mc/fsl-mc-allocator.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/bus/fsl-mc/fsl-mc-allocator.c b/drivers/bus/fsl-mc/fsl-mc-allocator.c index 991273f..b5e8c02 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) -- 2.7.4