From 94f5659cfa4f14ba901fbbb8a57d0145754d0d37 Mon Sep 17 00:00:00 2001 From: Kulikov Vasiliy Date: Fri, 30 Jul 2010 15:07:42 +0400 Subject: [PATCH 515/524] staging: octeon: check request_irq() return value request_irq() may fail, if so propagate error code. Signed-off-by: Kulikov Vasiliy Acked-by: David Daney Signed-off-by: Greg Kroah-Hartman --- drivers/staging/octeon/ethernet-spi.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/staging/octeon/ethernet-spi.c b/drivers/staging/octeon/ethernet-spi.c index b58b897..9708254 100644 --- a/drivers/staging/octeon/ethernet-spi.c +++ b/drivers/staging/octeon/ethernet-spi.c @@ -294,6 +294,8 @@ int cvm_oct_spi_init(struct net_device *dev) if (number_spi_ports == 0) { r = request_irq(OCTEON_IRQ_RML, cvm_oct_spi_rml_interrupt, IRQF_SHARED, "SPI", &number_spi_ports); + if (r) + return r; } number_spi_ports++; -- 1.7.1