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zd1211rw: Prefer pr_err over printk error msg

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In zd_usb.c usb_init we can prefer pr_err() over printk KERN_ERR
log level.

Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210506044838.GA7260@user
This commit is contained in:
Saurav Girepunje 2021-05-06 10:18:38 +05:30 committed by Kalle Valo
parent 924599d407
commit 29d97219f4
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/zydas/zd1211rw/zd_usb.c
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@ -1544,14 +1544,14 @@ static int __init usb_init(void)
zd_workqueue = create_singlethread_workqueue(driver.name); zd_workqueue = create_singlethread_workqueue(driver.name);
if (zd_workqueue == NULL) { if (zd_workqueue == NULL) {
printk(KERN_ERR "%s couldn't create workqueue\n", driver.name); pr_err("%s couldn't create workqueue\n", driver.name);
return -ENOMEM; return -ENOMEM;
} }
r = usb_register(&driver); r = usb_register(&driver);
if (r) { if (r) {
destroy_workqueue(zd_workqueue); destroy_workqueue(zd_workqueue);
printk(KERN_ERR "%s usb_register() failed. Error number %d\n", pr_err("%s usb_register() failed. Error number %d\n",
driver.name, r); driver.name, r);
return r; return r;
} }