[PATCH net-26 2/5] cxgb4vf: Check driver parameters in the right place ...
From: Casey Leedom <hidden>
Date: 2011-02-12 01:00:27
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Check module parameter validity in the module initialization routine instead of the PCI Device Probe routine. Signed-off-by: Casey Leedom <redacted> --- drivers/net/cxgb4vf/cxgb4vf_main.c | 23 +++++++++++------------ 1 files changed, 11 insertions(+), 12 deletions(-)
diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 08c2b29..b12c169 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c@@ -2513,17 +2513,6 @@ static int __devinit cxgb4vf_pci_probe(struct pci_dev *pdev, struct net_device *netdev; /* - * Vet our module parameters. - */ - if (msi != MSI_MSIX && msi != MSI_MSI) { - dev_err(&pdev->dev, "bad module parameter msi=%d; must be %d" - " (MSI-X or MSI) or %d (MSI)\n", msi, MSI_MSIX, - MSI_MSI); - err = -EINVAL; - goto err_out; - } - - /* * Print our driver banner the first time we're called to initialize a * device. */
@@ -2826,7 +2815,6 @@ err_release_regions: err_disable_device: pci_disable_device(pdev); -err_out: return err; }
@@ -2939,6 +2927,17 @@ static int __init cxgb4vf_module_init(void) { int ret; + /* + * Vet our module parameters. + */ + if (msi != MSI_MSIX && msi != MSI_MSI) { + printk(KERN_WARNING KBUILD_MODNAME + ": bad module parameter msi=%d; must be %d" + " (MSI-X or MSI) or %d (MSI)\n", + msi, MSI_MSIX, MSI_MSI); + return -EINVAL; + } + /* Debugfs support is optional, just warn if this fails */ cxgb4vf_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL); if (!cxgb4vf_debugfs_root)
--
1.7.0.4