samsung-sm8650/android_kernel_samsung_sm8650-modules
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mmrm: Fixed deregister issue

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For error cases, updating only client register related entries.

Change-Id: I78703f15f7436aa28d280a2b753655681a4f13eb
Signed-off-by: mbao <mbao@codeaurora.org>
This commit is contained in:
mbao
2021-06-10 16:49:08 -07:00
parent 21bc3dcd43
commit 93ac16226c
1 changed files with 10 additions and 4 deletions
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14
driver/src/mmrm_clk_rsrc_mgr_sw.c
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@@ -250,7 +250,6 @@ static struct mmrm_client *mmrm_sw_clk_client_register(
exit_found:
mutex_unlock(&sw_clk_mgr->lock);
d_mpr_h("%s: exiting with success\n", __func__);
return clk_client;
@@ -258,8 +257,11 @@ err_fail_update_entry:
kfree(clk_client);
err_fail_alloc_clk_client:
memset(tbl_entry, 0x0, sizeof(struct mmrm_sw_clk_client_tbl_entry));
tbl_entry->client = NULL;
tbl_entry->clk = NULL;
tbl_entry->pri = 0x0;
tbl_entry->pvt_data = NULL;
tbl_entry->notifier_cb_fn = NULL;
err_nofree_entry:
err_already_registered:
mutex_unlock(&sw_clk_mgr->lock);
@@ -302,7 +304,11 @@ static int mmrm_sw_clk_client_deregister(struct mmrm_clk_mgr *sw_clk_mgr,
kfree(tbl_entry->client);
memset(tbl_entry, 0x0, sizeof(struct mmrm_sw_clk_client_tbl_entry));
tbl_entry->client = NULL;
tbl_entry->clk = NULL;
tbl_entry->pri = 0x0;
tbl_entry->pvt_data = NULL;
tbl_entry->notifier_cb_fn = NULL;
}
mutex_unlock(&sw_clk_mgr->lock);