AcoSail/kernel_optimize_test
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edd: don't spam log if no EDD information is present

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We've had reports from users being concerned about messages like:

  [    4.487246] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
  [    4.487251] EDD information not available.

While these are more or less irrelevant, tell edd.c to not annoy anyone.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Johannes Thumshirn 2018-02-09 14:20:45 +01:00 committed by Jiri Kosina
parent 1897a9691e
commit bade9835a2
1 changed files with 3 additions and 5 deletions
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8
drivers/firmware/edd.c
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@ -748,14 +748,12 @@ edd_init(void)
int rc=0;
struct edd_device *edev;
if (!edd_num_devices())
return -ENODEV;
printk(KERN_INFO "BIOS EDD facility v%s %s, %d devices found\n",
EDD_VERSION, EDD_DATE, edd_num_devices());
if (!edd_num_devices()) {
printk(KERN_INFO "EDD information not available.\n");
return -ENODEV;
}
edd_kset = kset_create_and_add("edd", NULL, firmware_kobj);
if (!edd_kset)
return -ENOMEM;