Commit 86b22470 authored by Christian Borntraeger's avatar Christian Borntraeger Committed by Martin Schwidefsky
Browse files

[S390] hypfs fixes



Correct typo to make hypfs work on systems that support only diag204
subcode 4 and fix error handling in hypfs_diag_init.
Signed-off-by: default avatarChristian Borntraeger <cborntra@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 240bfbef
......@@ -379,7 +379,7 @@ static void *diag204_alloc_vbuf(int pages)
static void *diag204_alloc_rbuf(void)
{
diag204_buf = (void*)__get_free_pages(GFP_KERNEL,0);
if (diag204_buf)
if (!diag204_buf)
return ERR_PTR(-ENOMEM);
diag204_buf_pages = 1;
return diag204_buf;
......@@ -521,7 +521,7 @@ __init int hypfs_diag_init(void)
}
rc = diag224_get_name_table();
if (rc) {
diag224_delete_name_table();
diag204_free_buffer();
printk(KERN_ERR "hypfs: could not get name table.\n");
}
return rc;
......
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