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path: root/drivers/gpu/nvgpu/clk/clk_prog.c
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Diffstat (limited to 'drivers/gpu/nvgpu/clk/clk_prog.c')
-rw-r--r--drivers/gpu/nvgpu/clk/clk_prog.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpu/nvgpu/clk/clk_prog.c b/drivers/gpu/nvgpu/clk/clk_prog.c
index 6b81650e..22add3b0 100644
--- a/drivers/gpu/nvgpu/clk/clk_prog.c
+++ b/drivers/gpu/nvgpu/clk/clk_prog.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved. 2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify it 4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms and conditions of the GNU General Public License, 5 * under the terms and conditions of the GNU General Public License,
@@ -703,14 +703,22 @@ static u32 clk_prog_construct_1x_master_table(struct gk20a *g,
703 pclkprog->p_slave_entries = 703 pclkprog->p_slave_entries =
704 (struct ctrl_clk_clk_prog_1x_master_table_slave_entry *) 704 (struct ctrl_clk_clk_prog_1x_master_table_slave_entry *)
705 kzalloc(slavesize, GFP_KERNEL); 705 kzalloc(slavesize, GFP_KERNEL);
706 if (!pclkprog->p_slave_entries) 706
707 return -ENOMEM; 707 if (!pclkprog->p_slave_entries) {
708 status = -ENOMEM;
709 goto exit;
710 }
708 711
709 memset(pclkprog->p_slave_entries, CTRL_CLK_CLK_DOMAIN_INDEX_INVALID, 712 memset(pclkprog->p_slave_entries, CTRL_CLK_CLK_DOMAIN_INDEX_INVALID,
710 slavesize); 713 slavesize);
711 714
712 memcpy(pclkprog->p_slave_entries, ptmpprog->p_slave_entries, slavesize); 715 memcpy(pclkprog->p_slave_entries, ptmpprog->p_slave_entries, slavesize);
713 716
717exit:
718 if (status) {
719 if (*ppboardobj != NULL)
720 (*ppboardobj)->destruct(*ppboardobj);
721 }
714 return status; 722 return status;
715} 723}
716 724