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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:13:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:13:43 +0000 |
| commit | 5f61b12c84a1eb427fe47ec22aefe2c88cab252b (patch) | |
| tree | ecaeed7dfc29f878f3e7402c3ecd2fdfd1e7b785 /drivers/gpio/gpio-davinci.c | |
| parent | Releasing progress-linux version 6.9.7-1~progress7.99u1. (diff) | |
| download | linux-5f61b12c84a1eb427fe47ec22aefe2c88cab252b.tar.xz linux-5f61b12c84a1eb427fe47ec22aefe2c88cab252b.zip | |
Merging upstream version 6.9.8.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
| -rw-r--r-- | drivers/gpio/gpio-davinci.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index bb499e3629..1d0175d635 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -225,6 +225,11 @@ static int davinci_gpio_probe(struct platform_device *pdev) else nirq = DIV_ROUND_UP(ngpio, 16); + if (nirq > MAX_INT_PER_BANK) { + dev_err(dev, "Too many IRQs!\n"); + return -EINVAL; + } + chips = devm_kzalloc(dev, sizeof(*chips), GFP_KERNEL); if (!chips) return -ENOMEM; |