diff options
| author | Kevin Groeneveld <[email protected]> | 2022-12-10 15:38:35 -0500 |
|---|---|---|
| committer | Stephen Boyd <[email protected]> | 2023-02-21 09:34:36 -0800 |
| commit | 02d7bd1efb4280ea1a75ad1eece3f19537f82a19 (patch) | |
| tree | ad67867541b176b27a3b9907f7bca8e73997cbc7 /lib/netdev-notifier-error-inject.c | |
| parent | e45dbb81b3953089e048ab4aa2c89aedfb126053 (diff) | |
clk: imx: pll14xx: fix recalc_rate for negative kdiv
kdiv is a signed 16 bit value in the DEV_CTL1 register. Commit
53990cf9d5b4 ("clk: imx: pll14xx: consolidate rate calculation") changed
the kdiv variable from a short int to just int. When the value read from
the DIV_CTL1 register is assigned directly to an int the sign of the value
is lost resulting in incorrect results when the value is negative. Adding
a s16 cast to the register value fixes the issue.
Fixes: 53990cf9d5b4 ("clk: imx: pll14xx: consolidate rate calculation")
Signed-off-by: Kevin Groeneveld <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Abel Vesa <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>
Diffstat (limited to 'lib/netdev-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions