tree: https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk-for-v5.20 head: 080bcd8d5997b1a615e17cab02bd9d16d1d4fbf3 commit: 444877983933d0efaf6788eabf2f750b1c175419 [14/19] clk: renesas: r8a7779: Remove struct r8a7779_cpg config: parisc-randconfig-m031-20220619 (https://download.01.org/0day-ci/archive/20220619/202206191333.YmgTGPjZ-lkp@xxxxxxxxx/config) compiler: hppa-linux-gcc (GCC) 11.3.0 If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> smatch warnings: drivers/clk/renesas/clk-r8a7779.c:137 r8a7779_cpg_clocks_init() warn: possible memory leak of 'data' vim +/data +137 drivers/clk/renesas/clk-r8a7779.c 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 113 static void __init r8a7779_cpg_clocks_init(struct device_node *np) 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 114 { 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 115 const struct cpg_clk_config *config; 444877983933d0 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2022-06-08 116 struct clk_onecell_data *data; 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 117 struct clk **clks; 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 118 unsigned int i, plla_mult; 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 119 int num_clks; 931db8a0c646e2 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2016-06-01 120 u32 mode; 931db8a0c646e2 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2016-06-01 121 931db8a0c646e2 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2016-06-01 122 if (rcar_rst_read_mode_pins(&mode)) 931db8a0c646e2 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2016-06-01 123 return; 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 124 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 125 num_clks = of_property_count_strings(np, "clock-output-names"); 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 126 if (num_clks < 0) { 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 127 pr_err("%s: failed to count clocks\n", __func__); 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 128 return; 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 129 } 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 130 444877983933d0 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2022-06-08 131 data = kzalloc(sizeof(*data), GFP_KERNEL); 6396bb221514d2 drivers/clk/renesas/clk-r8a7779.c Kees Cook 2018-06-12 132 clks = kcalloc(CPG_NUM_CLOCKS, sizeof(*clks), GFP_KERNEL); 444877983933d0 drivers/clk/renesas/clk-r8a7779.c Geert Uytterhoeven 2022-06-08 133 if (data == NULL || clks == NULL) { 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 134 /* We're leaking memory on purpose, there's no point in cleaning 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 135 * up as the system won't boot anyway. 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 136 */ 7b42a997bfb93c drivers/clk/shmobile/clk-r8a7779.c Simon Horman 2014-04-18 @137 return; -- 0-DAY CI Kernel Test Service https://01.org/lkp
