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Merge pull request #176 from linD026/master

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vinput: Fix missing error code
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Jim Huang 2022-11-04 01:35:33 +08:00 committed by GitHub
commit 910715dab6
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examples/vinput.c
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@ -369,6 +369,7 @@ static int __init vinput_init(void)
vinput_dev = register_chrdev(0, DRIVER_NAME, &vinput_fops); vinput_dev = register_chrdev(0, DRIVER_NAME, &vinput_fops);
if (vinput_dev < 0) { if (vinput_dev < 0) {
pr_err("vinput: Unable to allocate char dev region\n"); pr_err("vinput: Unable to allocate char dev region\n");
err = vinput_dev;
goto failed_alloc; goto failed_alloc;
} }