tpm: remove kmalloc failure error message

The kmalloc failure message is just noise. Remove it and replace -EFAULT
with -ENOMEM as standard for out of memory allocation error returns.

Link: https://lore.kernel.org/linux-integrity/[email protected]/
Signed-off-by: Colin Ian King <[email protected]>
Reviewed-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
Signed-off-by: Jarkko Sakkinen <[email protected]>

Author: ColinIanKing

drivers/char/tpm/eventlog/tpm1.c

@@ -257,11 +257,8 @@ static int tpm1_ascii_bios_measurements_show(struct seq_file *m, void *v)
 	    (unsigned char *)(v + sizeof(struct tcpa_event));
 
 	eventname = kmalloc(MAX_TEXT_EVENT, GFP_KERNEL);
-	if (!eventname) {
-		printk(KERN_ERR "%s: ERROR - No Memory for event name\n ",
-		       __func__);
-		return -EFAULT;
-	}
+	if (!eventname)
+		return -ENOMEM;
 
 	/* 1st: PCR */
 	seq_printf(m, "%2d ", do_endian_conversion(event->pcr_index));