![Marc Gonzalez](/assets/img/avatar_default.png)
The first patch merely fixes a warning. The other two are required to use the module on Linux 4.x Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
30 lines
1.5 KiB
Diff
30 lines
1.5 KiB
Diff
From debb9cafe9b7cc2b286399ecc8e3210480061c70 Mon Sep 17 00:00:00 2001
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From: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
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Date: Mon, 11 Jan 2016 15:42:16 +0100
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Subject: [PATCH] Fix mismatched conversion spec and value in printk
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linux/drivers/char/fusion/fusiondev.c:775:38: warning:
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format '%ld' expects argument of type 'long int', but argument 7 has type 'int'
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Subtracting two pointers yields a ptrdiff_t value, and ptrdiff_t is not
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necessarily an alias for long int. Cast the value to long int.
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Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
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---
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linux/drivers/char/fusion/fusiondev.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/linux/drivers/char/fusion/fusiondev.c b/linux/drivers/char/fusion/fusiondev.c
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index 7003407f7e1e..dfb5f8ecb81a 100644
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--- a/linux/drivers/char/fusion/fusiondev.c
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+++ b/linux/drivers/char/fusion/fusiondev.c
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@@ -775,7 +775,7 @@ call_ioctl(FusionDev * dev, Fusionee * fusionee,
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printk( KERN_ERR "fusion: FUSION_CALL_EXECUTE3 with errorneous call (failed on previous ioctl call), "
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"call id %d, flags 0x%08x, arg %d, length %u, serial %u, %ld\n",
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execute3.call_id, execute3.flags, execute3.call_arg, execute3.length, execute3.ret_length,
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- (execute3_bin - (FusionCallExecute3 *) arg) );
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+ (long int)(execute3_bin - (FusionCallExecute3 *) arg) );
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return -EIO;
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}
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