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| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2014-12-19 10:21:05 -0800 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2015-01-08 08:37:23 +0100 |
| commit | d50466c90724d5aae4d38a9a9bc163bea6f94098 (patch) | |
| tree | 40b74a8432dff74e525f4a4501cd3e2849d60e84 /arch/microblaze | |
| parent | 2c80a072a6c1cc4490fbbde5ba82bc7faf0374f0 (diff) | |
| download | lwn-d50466c90724d5aae4d38a9a9bc163bea6f94098.tar.gz lwn-d50466c90724d5aae4d38a9a9bc163bea6f94098.zip | |
microblaze: intc: Refactor DT sanity check
Avoid funky casts and arithmetic.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/kernel/intc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c index 01ae73088578..8965fd379570 100644 --- a/arch/microblaze/kernel/intc.c +++ b/arch/microblaze/kernel/intc.c @@ -157,7 +157,7 @@ static int __init xilinx_intc_of_init(struct device_node *intc, return ret; } - if (intr_mask > (u32)((1ULL << nr_irq) - 1)) + if (intr_mask >> nr_irq) pr_info(" ERROR: Mismatch in kind-of-intr param\n"); pr_info("%s: num_irq=%d, edge=0x%x\n", |