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| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2020-07-22 10:38:12 +0300 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-07-24 02:18:47 -0700 |
| commit | 1bef0986b125942d65d39c10cbfa75b20c3b94b3 (patch) | |
| tree | 2bb93247ca03b7e01038f40c9ff00f500d601268 | |
| parent | 3bf639a611a8deca7e4daa57a4df9ba4c6025249 (diff) | |
| download | linux-1bef0986b125942d65d39c10cbfa75b20c3b94b3.tar.gz linux-1bef0986b125942d65d39c10cbfa75b20c3b94b3.tar.bz2 linux-1bef0986b125942d65d39c10cbfa75b20c3b94b3.zip | |
clk: at91: sam9x60-pll: use logical or for range check
Use logical or for range check. In case bestrate is not in
characteristics->output[0].min..characteristics->output[0].max
range we should return -ERANGE.
Fixes: a436c2a447e59 ("clk: at91: add sam9x60 PLL driver")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1595403506-8209-5-git-send-email-claudiu.beznea@microchip.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/at91/clk-sam9x60-pll.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/at91/clk-sam9x60-pll.c b/drivers/clk/at91/clk-sam9x60-pll.c index 3522eae2edd6..4b7b6c435d4e 100644 --- a/drivers/clk/at91/clk-sam9x60-pll.c +++ b/drivers/clk/at91/clk-sam9x60-pll.c @@ -231,7 +231,7 @@ static long sam9x60_pll_get_best_div_mul(struct sam9x60_pll *pll, } /* Check if bestrate is a valid output rate */ - if (bestrate < characteristics->output[0].min && + if (bestrate < characteristics->output[0].min || bestrate > characteristics->output[0].max) return -ERANGE; |