[PATCH 41/61] pinctrl: Prefer IS_ERR_OR_NULL over manual NULL check
Philipp Hahn <[email protected]>
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Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Linus Walleij <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Philipp Hahn <[email protected]> --- drivers/pinctrl/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index b5e97689589fbf1b6750620fc193bc820012be2b..97a80989601abbe969d4b64cb0f3926fd4f291f5 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1991,7 +1991,7 @@ static void pinctrl_init_device_debugfs(struct pinctrl_dev *pctldev) device_root = debugfs_create_dir(debugfs_name, debugfs_root); pctldev->device_root = device_root; - if (IS_ERR(device_root) || !device_root) { + if (IS_ERR_OR_NULL(device_root)) { pr_warn("failed to create debugfs directory for %s\n", dev_name(pctldev->dev)); return; -- 2.43.0