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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2020-01-17 13:06:40 +0100 |
|---|---|---|
| committer | Lukasz Majewski <lukma@denx.de> | 2020-01-26 21:57:08 +0100 |
| commit | 3391e7772933da74b488c761a2e444b9899cbd2a (patch) | |
| tree | 32734249dcfd101ab95c1f6d35248fb686bcc7f5 /drivers/ddr/microchip | |
| parent | 90cbfa50c2b85d60f41d5e9852141058e5bad3ac (diff) | |
clk: imx: pllv3: fix potential 'divide by zero' in sys_get_rate()
Guard 'parent_rate==0' to prevent 'divide by zero' issue in
clk_pplv3_sys_get_rate(). If it is 0, let's return with -EINVAL.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Diffstat (limited to 'drivers/ddr/microchip')
0 files changed, 0 insertions, 0 deletions