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authorMoritz Fischer <moritz.fischer@ettus.com>2015-10-29 08:56:31 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-29 15:20:25 -0700
commite2d8680741edec84f843f783a7f4a44418b818d7 (patch)
tree9603cf5b1bdb64748b9ff6fe7d5c2c5e33dcd1f0 /drivers/fpga
parent2cb202c1886ca363305fba82e340bdbd71387079 (diff)
fpga: socfpga: Fix check of return value of devm_request_irq
The return value should be checked for non-zero, instead of checking it being IS_ERR_VALUE(). Acked-by: Alan Tull <atull@opensource.altera.com> Reviewed-by: Josh Cartwright <joshc@eso.teric.us> Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga')
-rw-r--r--drivers/fpga/socfpga.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/fpga/socfpga.c b/drivers/fpga/socfpga.c
index 706b80d25266..27d2ff28132c 100644
--- a/drivers/fpga/socfpga.c
+++ b/drivers/fpga/socfpga.c
@@ -577,7 +577,7 @@ static int socfpga_fpga_probe(struct platform_device *pdev)
ret = devm_request_irq(dev, priv->irq, socfpga_fpga_isr, 0,
dev_name(dev), priv);
- if (IS_ERR_VALUE(ret))
+ if (ret)
return ret;
return fpga_mgr_register(dev, "Altera SOCFPGA FPGA Manager",

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