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t23x: hwpm: fix issue in tegra_soc_hwpm_open

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For successful tegra_soc_hwpm_open, return success without
falling through failure case.

Added debug info in tegra_soc_hwpm_open function to
indicate failure case.

Bug 200702306

Change-Id: Ib107d9a89c185d913dc88843e750f36765790bbf
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/linux-t23x/+/2532084
Tested-by: Vedashree Vidwans <vvidwans@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Vedashree Vidwans <vvidwans@nvidia.com>
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Seshendra Gadagottu
2021-05-19 16:24:39 -07:00
committed by mobile promotions
parent 4e01e6e523
commit ce130e224f
1 changed files with 3 additions and 0 deletions
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3
tegra-soc-hwpm-ioctl.c
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@@ -1315,6 +1315,8 @@ static int tegra_soc_hwpm_open(struct inode *inode, struct file *filp)
hwpm->bind_completed = false;
hwpm->full_wlist_size = -1;
return 0;
fail:
if (hwpm->dt_apertures[TEGRA_SOC_HWPM_PMA_DT]) {
iounmap(hwpm->dt_apertures[TEGRA_SOC_HWPM_PMA_DT]);
@@ -1341,6 +1343,7 @@ fail:
kfree(cmd_slice_rtr_map[1].fake_registers);
cmd_slice_rtr_map[1].fake_registers = NULL;
}
tegra_soc_hwpm_err("%s failed", __func__);
return ret;
}