There is otherwise a risk of a possible null pointer dereference.
Was largely found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqv...@spectrumdigital.se>
---
drivers/iommu/fsl_pamu.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index cba0498..b99dd88 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -592,8 +592,7 @@ found_cpu_node:
/* advance to next node in cache hierarchy */
node = of_find_node_by_phandle(*prop);
if (!node) {
- pr_debug("Invalid node for cache hierarchy %s\n",
- node->full_name);
+ pr_debug("Invalid node for cache hierarchy\n");
return ~(u32)0;
}
}
--
1.7.10.4
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