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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-09-18 12:59:22 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 12:23:16 -0800 |
| commit | 82c7c11fdbbf4a741524daf16f320909ef0d666a (patch) | |
| tree | e031427fe1aa957f8e6c33a592c8c9c5258f7a24 | |
| parent | d6dbc0126beedc43f19abb5870c892f7bd105b2c (diff) | |
| download | kernel_samsung_smdk4412-82c7c11fdbbf4a741524daf16f320909ef0d666a.zip kernel_samsung_smdk4412-82c7c11fdbbf4a741524daf16f320909ef0d666a.tar.gz kernel_samsung_smdk4412-82c7c11fdbbf4a741524daf16f320909ef0d666a.tar.bz2 | |
Staging: octeon: don't ignore request_irq() return code
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: David Daney <ddaney@caviumnetworks.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/staging/octeon/ethernet-rgmii.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c index 8704133..fbaa465 100644 --- a/drivers/staging/octeon/ethernet-rgmii.c +++ b/drivers/staging/octeon/ethernet-rgmii.c @@ -308,7 +308,7 @@ int cvm_oct_rgmii_init(struct net_device *dev) /* * Due to GMX errata in CN3XXX series chips, it is necessary - * to take the link down immediately whne the PHY changes + * to take the link down immediately when the PHY changes * state. In order to do this we call the poll function every * time the RGMII inband status changes. This may cause * problems if the PHY doesn't implement inband status @@ -317,6 +317,8 @@ int cvm_oct_rgmii_init(struct net_device *dev) if (number_rgmii_ports == 0) { r = request_irq(OCTEON_IRQ_RML, cvm_oct_rgmii_rml_interrupt, IRQF_SHARED, "RGMII", &number_rgmii_ports); + if (r != 0) + return r; } number_rgmii_ports++; |