[PATCH] arch: x86: platform: mrst: pr_err() need notice that 'sdev->modalias'may not a NUL terminated string.

[Chen Gang]

According to the areas which use "%16.16s" within this file, the
'sdev->modalias' may not always be a NUL terminated string.

So need use "%.16s" instead of "%s" in pr_err(), or may cause issue.

Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
 arch/x86/platform/mrst/mrst.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/platform/mrst/mrst.c b/arch/x86/platform/mrst/mrst.c
index a0a0a43..e2e069c 100644
--- a/arch/x86/platform/mrst/mrst.c
+++ b/arch/x86/platform/mrst/mrst.c
@@ -746,7 +746,7 @@ static void __init intel_scu_spi_device_register(struct spi_board_info *sdev)
 
 	new_dev = kzalloc(sizeof(*sdev), GFP_KERNEL);
 	if (!new_dev) {
-		pr_err("failed to alloc mem for delayed spi dev %s\n",
+		pr_err("failed to alloc mem for delayed spi dev %.16s\n",
 			sdev->modalias);
 		return;
 	}
-- 
1.7.7.6
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