diff options
Diffstat (limited to 'drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c')
| -rw-r--r-- | drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c index 9a7b36937a59..5455bf3d5a91 100644 --- a/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c +++ b/drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c @@ -91,8 +91,10 @@ static int clk_wzrd_clk_notifier(struct notifier_block *nb, unsigned long event, if (ndata->clk == clk_wzrd->clk_in1) max = clk_wzrd_max_freq[clk_wzrd->speed_grade - 1]; - if (ndata->clk == clk_wzrd->axi_clk) + else if (ndata->clk == clk_wzrd->axi_clk) max = WZRD_ACLK_MAX_FREQ; + else + return NOTIFY_DONE; /* should never happen */ switch (event) { case PRE_RATE_CHANGE: |