From 2e6b411971de727a5bcea4323331fdaa70a81b11 Mon Sep 17 00:00:00 2001
From: Henrik Rydberg <rydberg@euromail.se>
Date: Tue, 31 Jan 2012 14:22:15 -0500
Subject: [PATCH] bcma: don't fail for bad SPROM CRC
The brcmsmac driver is now using the bcma SPROM CRC check, which does
not recognize all chipsets that were functional prior to the switch. In
particular, the current code bails out on odd CRC errors in recent
Macbooks. This patch ignores those errors, with the argument that an
unrecognized SPROM should be treated similarly to a non-existing one.
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/bcma/main.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index febbc0a..ec31f7d 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -169,10 +169,8 @@ int bcma_bus_register(struct bcma_bus *bus)
err = bcma_sprom_get(bus);
if (err == -ENOENT) {
pr_err("No SPROM available\n");
- } else if (err) {
+ } else if (err)
pr_err("Failed to get SPROM: %d\n", err);
- return -ENOENT;
- }
/* Register found cores */
bcma_register_cores(bus);
--
1.7.4.4