Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 94f5659c authored by Kulikov Vasiliy's avatar Kulikov Vasiliy Committed by Greg Kroah-Hartman
Browse files

staging: octeon: check request_irq() return value 



request_irq() may fail, if so propagate error code.

Signed-off-by: default avatarKulikov Vasiliy <segooon@gmail.com>
Acked-by: default avatarDavid Daney <ddaney@caviumnetworks.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 3d049431

drivers/staging/octeon/ethernet-spi.c

+2 −0
Original line number Diff line number Diff line
@@ -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++;