From db4b23d5a898cda286e83fcb3650f0951a235d12 Mon Sep 17 00:00:00 2001 From: Jules Irenge Date: Thu, 10 Oct 2019 22:40:06 +0100 Subject: [PATCH] staging: qlge: fix comparison to NULL warning Fix comparison to NULL by replacing with !ptr instead. Issue detected by checkpatch. Signed-off-by: Jules Irenge Link: https://lore.kernel.org/r/20191010214006.23677-4-jbi.octave@gmail.com Signed-off-by: Greg Kroah-Hartman --- 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 182a07a..019b7e6 100644 --- a/drivers/staging/qlge/qlge_dbg.c +++ b/drivers/staging/qlge/qlge_dbg.c @@ -1805,7 +1805,7 @@ 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)) { -- 2.7.4