From 6020721320c67331b1c4602adfbb8fc7398986ab Mon Sep 17 00:00:00 2001 From: Corentin LABBE Date: Fri, 26 Aug 2016 13:11:29 +0200 Subject: [PATCH] hwrng: amd - Fix style problem with blank line Some blank line are unncessary, and one is missing after declaration. This patch fix thoses style problems. Signed-off-by: LABBE Corentin Signed-off-by: Herbert Xu --- drivers/char/hw_random/amd-rng.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/char/hw_random/amd-rng.c b/drivers/char/hw_random/amd-rng.c index 48f6a83cdd61..45b79654e071 100644 --- a/drivers/char/hw_random/amd-rng.c +++ b/drivers/char/hw_random/amd-rng.c @@ -31,10 +31,8 @@ #include #include - #define PFX KBUILD_MODNAME ": " - /* * Data for PCI driver interface * @@ -52,7 +50,6 @@ MODULE_DEVICE_TABLE(pci, pci_tbl); static struct pci_dev *amd_pdev; - static int amd_rng_data_present(struct hwrng *rng, int wait) { u32 pmbase = (u32)rng->priv; @@ -100,7 +97,6 @@ static void amd_rng_cleanup(struct hwrng *rng) pci_write_config_byte(amd_pdev, 0x40, rnen); } - static struct hwrng amd_rng = { .name = "amd", .init = amd_rng_init, @@ -109,7 +105,6 @@ static struct hwrng amd_rng = { .data_read = amd_rng_data_read, }; - static int __init mod_init(void) { int err = -ENODEV; @@ -157,6 +152,7 @@ out: static void __exit mod_exit(void) { u32 pmbase = (unsigned long)amd_rng.priv; + release_region(pmbase + 0xF0, 8); hwrng_unregister(&amd_rng); }