From 1eae9639aac0f8de4d284f567ec722a822b52513 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9=20Fabian=20Silva=20Delgado?= Date: Tue, 1 Nov 2016 14:27:38 -0300 Subject: Linux-libre 4.8.6-gnu --- drivers/dma/ipu/ipu_irq.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'drivers/dma/ipu/ipu_irq.c') diff --git a/drivers/dma/ipu/ipu_irq.c b/drivers/dma/ipu/ipu_irq.c index 2bf37e68a..dd184b50e 100644 --- a/drivers/dma/ipu/ipu_irq.c +++ b/drivers/dma/ipu/ipu_irq.c @@ -286,22 +286,21 @@ static void ipu_irq_handler(struct irq_desc *desc) raw_spin_unlock(&bank_lock); while ((line = ffs(status))) { struct ipu_irq_map *map; - unsigned int irq = NO_IRQ; + unsigned int irq; line--; status &= ~(1UL << line); raw_spin_lock(&bank_lock); map = src2map(32 * i + line); - if (map) - irq = map->irq; - raw_spin_unlock(&bank_lock); - if (!map) { + raw_spin_unlock(&bank_lock); pr_err("IPU: Interrupt on unmapped source %u bank %d\n", line, i); continue; } + irq = map->irq; + raw_spin_unlock(&bank_lock); generic_handle_irq(irq); } } -- cgit v1.2.3