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staging: qlge: fix comparison to NULL warning
author
Jules Irenge
<jbi.octave@gmail.com>
Thu, 10 Oct 2019 21:40:06 +0000
(22:40 +0100)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Fri, 11 Oct 2019 09:07:28 +0000
(11:07 +0200)
Fix comparison to NULL by replacing with !ptr instead.
Issue detected by checkpatch.
Signed-off-by: Jules Irenge <jbi.octave@gmail.com>
Link:
https://lore.kernel.org/r/20191010214006.23677-4-jbi.octave@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/qlge/qlge_dbg.c
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diff --git
a/drivers/staging/qlge/qlge_dbg.c
b/drivers/staging/qlge/qlge_dbg.c
index
182a07a
..
019b7e6
100644
(file)
--- 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)) {