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staging: gasket Fix comparison with Null

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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>
Link: https://lore.kernel.org/r/PS1PR04MB2934D85E82A3730349F56FE9D6849@PS1PR04MB2934.apcprd04.prod.outlook.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mayank Suman
2021-02-19 23:11:14 +05:30
committed by Greg Kroah-Hartman
parent 6c231d8e15
commit 05196d33ce
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/gasket/gasket_sysfs.c
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@@ -228,7 +228,7 @@ int gasket_sysfs_create_entries(struct device *device,
} }
mutex_lock(&mapping->mutex); 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) { if (mapping->attribute_count == GASKET_SYSFS_MAX_NODES) {
dev_err(device, dev_err(device,
"Maximum number of sysfs nodes reached for device\n"); "Maximum number of sysfs nodes reached for device\n");