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Subject[PATCH 1/3] message: fusion: Remove extra parentheses
Date
To fix clang warning of extraneous parentheses and check patch issue,
remove extra parentheses and replace x == NULL with !x. Following
coccinele script is used to fix it.

@disable is_null,paren@
expression e;
statement s;
@@
if (
- (e==NULL)
+!e
)
s

Signed-off-by: Varsha Rao <rvarsha016@gmail.com>
---
drivers/message/fusion/mptbase.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index 51eb1b027963..3fe53b65c5fa 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -335,11 +335,11 @@ static int mpt_remove_dead_ioc_func(void *arg)
MPT_ADAPTER *ioc = (MPT_ADAPTER *)arg;
struct pci_dev *pdev;

- if ((ioc == NULL))
+ if (!ioc)
return -1;

pdev = ioc->pcidev;
- if ((pdev == NULL))
+ if (!pdev)
return -1;

pci_stop_and_remove_bus_device_locked(pdev);
--
2.17.0
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