Commit ef59a62a authored Feb 16, 2018 by Markus Elfring Committed by Tejun Heo Feb 18, 2018

pata_it821x: Delete an error message for a failed memory allocation in it821x_firmware_command()



Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 3e342770

drivers/ata/pata_it821x.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -658,10 +658,10 @@ static u8 it821x_firmware_command(struct ata_port ap, u8 cmd, int len)
		u8 status;
		int n = 0;
		u16 *buf = kmalloc(len, GFP_KERNEL);
		if (buf == NULL) {
		printk(KERN_ERR "it821x_firmware_command: Out of memory\n");

		if (!buf)
		return NULL;
		}

		/* This isn't quite a normal ATA command as we are talking to the
		firmware not the drives */
		ap->ctl \|= ATA_NIEN;