From e1eff7a393d4a4e3ad1cf65fcba899146840bfd2 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Tue, 3 Feb 2009 17:55:19 +0100 Subject: firewire: normalize a variable name Standardize on if (err) handle_error; and if (ret < 0) handle_error; Don't call a variable err if we store values in it which mean success. Also, offset some return statements by a blank line since this how we do it in drivers/firewire. Signed-off-by: Stefan Richter --- drivers/firewire/fw-iso.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'drivers/firewire/fw-iso.c') diff --git a/drivers/firewire/fw-iso.c b/drivers/firewire/fw-iso.c index f511d16efae..2baf1007253 100644 --- a/drivers/firewire/fw-iso.c +++ b/drivers/firewire/fw-iso.c @@ -75,19 +75,21 @@ int fw_iso_buffer_init(struct fw_iso_buffer *buffer, struct fw_card *card, kfree(buffer->pages); out: buffer->pages = NULL; + return -ENOMEM; } int fw_iso_buffer_map(struct fw_iso_buffer *buffer, struct vm_area_struct *vma) { unsigned long uaddr; - int i, ret; + int i, err; uaddr = vma->vm_start; for (i = 0; i < buffer->page_count; i++) { - ret = vm_insert_page(vma, uaddr, buffer->pages[i]); - if (ret) - return ret; + err = vm_insert_page(vma, uaddr, buffer->pages[i]); + if (err) + return err; + uaddr += PAGE_SIZE; } -- cgit v1.2.3-70-g09d2