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List: kernel-janitors
Subject: Re: [KJ] [PATCH] lcd: fix memory leak, code cleanup
From: walter harms <wharms () bfs ! de>
Date: 2004-12-21 8:15:50
Message-ID: 41C7DBB6.8070105 () bfs ! de
[Download RAW message or body]
Hi James,
misc_register() can fail.
ret=misc_register(&lcd_dev);
if (ret < 0) {
pr_info("misc_register failed in %s\n",__FUNCTION__);
return -ENOMEM;
}
re,
walter
> }
>
> @@ -613,7 +615,7 @@
> {
> unsigned long data;
>
> - printk("%s\n", LCD_DRIVER);
> + pr_info("%s\n", LCD_DRIVER);
> misc_register(&lcd_dev);
>
> /* Check region? Naaah! Just snarf it up. */
> @@ -623,7 +625,7 @@
> data = LCDReadData;
> if ((data & 0x000000FF) == (0x00)) {
> lcd_present = 0;
> - printk("LCD Not Present\n");
> + pr_info(LCD "LCD Not Present\n");
> } else {
> lcd_present = 1;
> WRITE_GAL(kGal_DevBank2PReg, kGal_DevBank2Cfg);
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