diff options
| author | Sergey Shtylyov <s.shtylyov@omprussia.ru> | 2021-04-10 23:18:31 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-04-14 10:20:26 +0200 |
| commit | c5e5f7a8d931fb4beba245bdbc94734175fda9de (patch) | |
| tree | 2ba9742fc18a2d6e712813869446266f60342d4d /drivers/virt | |
| parent | bb6129c32867baa7988f7fd2066cf18ed662d240 (diff) | |
i2c: jz4780: add IRQ check
The driver neglects to check the result of platform_get_irq()'s call and
blithely passes the negative error codes to devm_request_irq() (which
takes *unsigned* IRQ #), causing it to fail with -EINVAL, overriding
an original error code. Stop calling devm_request_irq() with invalid
IRQ #s.
Fixes: ba92222ed63a ("i2c: jz4780: Add i2c bus controller driver for Ingenic JZ4780")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/virt')
0 files changed, 0 insertions, 0 deletions