diff mbox

crypto: qat - fix checkpatch COMPARISON_TO_NULL issue

Message ID 20150331163050.6379.93257.stgit@bwallan-smackover2.jf.intel.com (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show

Commit Message

Allan, Bruce W March 31, 2015, 4:30 p.m. UTC 
CHECK:COMPARISON_TO_NULL: Comparison to NULL could be written
"!device_reset_wq"

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
---
 drivers/crypto/qat/qat_common/adf_aer.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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diff mbox

Patch

diff --git a/drivers/crypto/qat/qat_common/adf_aer.c b/drivers/crypto/qat/qat_common/adf_aer.c
index 82e23b8..2dbc733 100644
--- a/drivers/crypto/qat/qat_common/adf_aer.c
+++ b/drivers/crypto/qat/qat_common/adf_aer.c
@@ -239,7 +239,7 @@  EXPORT_SYMBOL_GPL(adf_disable_aer);
 int adf_init_aer(void)
 {
 	device_reset_wq = create_workqueue("qat_device_reset_wq");
-	return (device_reset_wq == NULL) ? -EFAULT : 0;
+	return !device_reset_wq ? -EFAULT : 0;
 }
 
 void adf_exit_aer(void)