From 89edf36c177eec2b1a2cbbcaff48c4e9a946a190 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Niklas=20S=C3=B6derlund?= Date: Fri, 23 Aug 2013 23:29:23 +0000 Subject: Add additional error handling to pcidev_readbar() callers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is mostly a leftover of Niklas' "remove exit call from pcidev_init" patch. While not explicitly necessary detecting errors early is usually a good idea. Corresponding to flashrom svn r1718. Signed-off-by: Niklas Söderlund Signed-off-by: Stefan Tauner Acked-by: Stefan Tauner --- satasii.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'satasii.c') diff --git a/satasii.c b/satasii.c index 37266eb..83dc62c 100644 --- a/satasii.c +++ b/satasii.c @@ -85,9 +85,13 @@ int satasii_init(void) if ((id == 0x3132) || (id == 0x3124)) { addr = pcidev_readbar(dev, PCI_BASE_ADDRESS_0); + if (!addr) + return 1; reg_offset = 0x70; } else { addr = pcidev_readbar(dev, PCI_BASE_ADDRESS_5); + if (!addr) + return 1; reg_offset = 0x50; } -- cgit v1.1