[RESEND PATCH v1 5/5] staging: qlge: fix comparison to NULL warning

[Jules Irenge]

Fix comparison to NULL by replacing with !ptr instead.
 Issue detected by checkpatch.

Signed-off-by: Jules Irenge <jbi.oct...@gmail.com>
---
 drivers/staging/qlge/qlge_dbg.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c
index eb993207d224..12a62a6fbb69 100644
--- a/drivers/staging/qlge/qlge_dbg.c
+++ b/drivers/staging/qlge/qlge_dbg.c
@@ -1804,7 +1804,7 @@ void ql_dump_hw_cb(struct ql_adapter *qdev, int size, u32 
bit, u16 q_id)
        pr_err("%s: Enter\n", __func__);
 
        ptr = kmalloc(size, GFP_ATOMIC);
-       if (ptr == NULL)
+       if (!ptr)
                return;
 
        if (ql_write_cfg(qdev, ptr, size, bit, q_id)) {
-- 
2.21.0