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author | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2013-08-23 23:29:23 +0000 |
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committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2013-08-23 23:29:23 +0000 |
commit | 4dea135d11eed31b4f605da843f8ec7e32036582 (patch) | |
tree | 20c63c2ef9a36bd6ba61248d8bbc337cf4a509e5 /satasii.c | |
parent | c74ec25e39098e35cc6e700f3ed15da8b4e700a2 (diff) | |
download | flashrom-4dea135d11eed31b4f605da843f8ec7e32036582.zip flashrom-4dea135d11eed31b4f605da843f8ec7e32036582.tar.gz |
Add additional error handling to pcidev_readbar() callers
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.
Binary file (standard input) matches
Corresponding to flashrom svn r1718.
Diffstat (limited to 'satasii.c')
-rw-r--r-- | satasii.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -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; } |