[14/35] crypto: ccree: fix typo in debugfs error path

Message ID 20190418133913.9122-15-gilad@benyossef.com
State Accepted
Commit 1a143cdde4af13e2f564410c5f2a1646f74daa43
Headers show
Series
  • crypto: ccree: features and bug fixes for 5.2
Related show

Commit Message

Gilad Ben-Yossef April 18, 2019, 1:38 p.m.
Fix a typo in debugfs interface error path which can result in a
panic following a memory allocation failure.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>

---
 drivers/crypto/ccree/cc_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.21.0

Patch

diff --git a/drivers/crypto/ccree/cc_debugfs.c b/drivers/crypto/ccree/cc_debugfs.c
index 989dd624f135..566999738698 100644
--- a/drivers/crypto/ccree/cc_debugfs.c
+++ b/drivers/crypto/ccree/cc_debugfs.c
@@ -89,7 +89,7 @@  int cc_debugfs_init(struct cc_drvdata *drvdata)
 
 	verset = devm_kzalloc(dev, sizeof(*verset), GFP_KERNEL);
 	/* Failing here is not important enough to fail the module load */
-	if (!regset)
+	if (!verset)
 		goto out;
 
 	if (drvdata->hw_rev <= CC_HW_REV_712) {