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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2020-09-29 23:25:27 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-30 00:02:54 +0300 |
| commit | a1f467463ce0cf8515b1a619f3bbfa37fd6fa7b3 (patch) | |
| tree | 9b2ba8861404fcdb6d04a55831e14f0a71dbf6ae /drivers/net/ethernet/neterion | |
| parent | d08749ea3fd5a6a7713fdb4d52501e484eff29c4 (diff) | |
| download | linux-a1f467463ce0cf8515b1a619f3bbfa37fd6fa7b3.tar.xz | |
net: sun3lance: Remove redundant checks in interrupt handler
lance_interrupt() contains two pointless checks:
- A check whether the 'dev_id' argument is NULL. 'dev_id' is the pointer
which was handed in to request_irq() and the interrupt handler will
always be invoked with that pointer as 'dev_id' argument by the core
code.
- A check for interrupt reentrancy. The core code already guarantees
non-reentrancy of interrupt handlers.
Remove these check.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/neterion')
0 files changed, 0 insertions, 0 deletions