staging: gasket Fix comparison with Null
diff mbox series

Message ID PS1PR04MB2934D85E82A3730349F56FE9D6849@PS1PR04MB2934.apcprd04.prod.outlook.com
State Accepted
Commit 05196d33ce409eef158e064af91cdb3fd7aa639e
Headers show
Series
  • staging: gasket Fix comparison with Null
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Commit Message

Mayank Suman Feb. 19, 2021, 5:41 p.m. UTC
From: Mayank Suman <mayanksuman@live.com>

Comparison with NULL is redundant 
as pointer will evaluate to true if is non-NULL.
The change was suggested by checkpatch.pl.

Signed-off-by: Mayank Suman <mayanksuman@live.com>
---
 drivers/staging/gasket/gasket_sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
diff mbox series

diff --git a/drivers/staging/gasket/gasket_sysfs.c b/drivers/staging/gasket/gasket_sysfs.c
index af26bc9f1..c5658fdf4 100644
--- a/drivers/staging/gasket/gasket_sysfs.c
+++ b/drivers/staging/gasket/gasket_sysfs.c
@@ -228,7 +228,7 @@  int gasket_sysfs_create_entries(struct device *device,
 	}
 
 	mutex_lock(&mapping->mutex);
-	for (i = 0; attrs[i].attr.attr.name != NULL; i++) {
+	for (i = 0; attrs[i].attr.attr.name; i++) {
 		if (mapping->attribute_count == GASKET_SYSFS_MAX_NODES) {
 			dev_err(device,
 				"Maximum number of sysfs nodes reached for device\n");