[PATCH] powernv: Use __printf in pe_level_printk

From	Joe Perches <joe@perches.com>
Newsgroups	linux.kernel
Subject	[PATCH] powernv: Use __printf in pe_level_printk
Date	2016-07-14 17:50 +0200
Message-ID	<rUR3H-34H-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Make the compiler detect format and argument mismatches.

Signed-off-by: Joe Perches <joe@perches.com>
---
 arch/powerpc/platforms/powernv/pci.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/powernv/pci.h b/arch/powerpc/platforms/powernv/pci.h
index 3a97990..1c1a586 100644
--- a/arch/powerpc/platforms/powernv/pci.h
+++ b/arch/powerpc/platforms/powernv/pci.h
@@ -213,6 +213,7 @@ extern void pnv_pci_dma_bus_setup(struct pci_bus *bus);
 extern int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type);
 extern void pnv_teardown_msi_irqs(struct pci_dev *pdev);
 
+__printf(3, 4)
 extern void pe_level_printk(const struct pnv_ioda_pe *pe, const char *level,
 			    const char *fmt, ...);
 #define pe_err(pe, fmt, ...)					\
-- 
2.8.0.rc4.16.g56331f8

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[PATCH] powernv: Use __printf in pe_level_printk Joe Perches <joe@perches.com> - 2016-07-14 17:50 +0200
  Re: [PATCH] powernv: Use __printf in pe_level_printk Joe Perches <joe@perches.com> - 2016-07-15 07:00 +0200
  Re: [PATCH] powernv: Use __printf in pe_level_printk kbuild test robot <lkp@intel.com> - 2016-07-22 07:40 +0200

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