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authorRoel Kluin <roel.kluin@gmail.com>2009-12-15 09:15:48 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2009-12-15 09:17:06 -0800
commit909275bc1b42b4f4505ccbe193b111e9d1c5816f (patch)
tree976f3cb9585261c5a9bba712a669970c2f83282e /drivers
parentd201fd5dfb22801b6b012bb9f58cd186e4690d98 (diff)
Input: altera_ps2 - fix test of unsigned in altera_ps2_probe()
ps2if->irq is unsigned so the test does not work. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/input/serio/altera_ps2.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/input/serio/altera_ps2.c b/drivers/input/serio/altera_ps2.c
index 457da76d4c8..320b7ca48bf 100644
--- a/drivers/input/serio/altera_ps2.c
+++ b/drivers/input/serio/altera_ps2.c
@@ -83,7 +83,7 @@ static int __devinit altera_ps2_probe(struct platform_device *pdev)
{
struct ps2if *ps2if;
struct serio *serio;
- int error;
+ int error, irq;
ps2if = kzalloc(sizeof(struct ps2if), GFP_KERNEL);
serio = kzalloc(sizeof(struct serio), GFP_KERNEL);
@@ -108,11 +108,13 @@ static int __devinit altera_ps2_probe(struct platform_device *pdev)
goto err_free_mem;
}
- ps2if->irq = platform_get_irq(pdev, 0);
- if (ps2if->irq < 0) {
+
+ irq = platform_get_irq(pdev, 0);
+ if (irq < 0) {
error = -ENXIO;
goto err_free_mem;
}
+ ps2if->irq = irq;
if (!request_mem_region(ps2if->iomem_res->start,
resource_size(ps2if->iomem_res), pdev->name)) {