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| author | Sergey Shtylyov <s.shtylyov@omprussia.ru> | 2021-04-10 23:14:35 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-04-14 10:19:38 +0200 |
| commit | 5581c2c5d02bc63a0edb53e061c8e97cd490646e (patch) | |
| tree | 354662561d2ba440390d68ea0b4e27e3d868006d /net/netrom/nr_timer.c | |
| parent | c4b1fcc310e655fa8414696c38a84d36c00684c8 (diff) | |
i2c: cadence: 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: df8eb5691c48 ("i2c: Add driver for Cadence I2C controller")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'net/netrom/nr_timer.c')
0 files changed, 0 insertions, 0 deletions