diff options
| author | Nishanth Menon <[email protected]> | 2014-06-26 12:40:24 +0530 |
|---|---|---|
| committer | Jason Cooper <[email protected]> | 2014-06-30 19:11:21 +0000 |
| commit | d4922a95a70f0c8c5e45e22af629a5b5f370b867 (patch) | |
| tree | ed3020aebf2717b54a55f61b3fcf29525745e9d6 | |
| parent | ddee0fb46d26174e71ee1df225b9f9feaff05e10 (diff) | |
irqchip: crossbar: Remove IS_ERR_VALUE check
IS_ERR_VALUE makes sense only *if* there could be valid values in
negative error range. But in the cases that we do use it, there is no
such case. Just remove the same.
Signed-off-by: Nishanth Menon <[email protected]>
Signed-off-by: Sricharan R <[email protected]>
Acked-by: Santosh Shilimkar <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Jason Cooper <[email protected]>
| -rw-r--r-- | drivers/irqchip/irq-crossbar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c index a39cb316d2b0..88fbe0ff1dde 100644 --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -102,15 +102,15 @@ static int crossbar_domain_xlate(struct irq_domain *d, unsigned long *out_hwirq, unsigned int *out_type) { - unsigned long ret; + int ret; ret = get_prev_map_irq(intspec[1]); - if (!IS_ERR_VALUE(ret)) + if (ret >= 0) goto found; ret = allocate_free_irq(intspec[1]); - if (IS_ERR_VALUE(ret)) + if (ret < 0) return ret; found: |