From 3d41fbd5c34b5535cb52f2f635e935d88279b6e2 Mon Sep 17 00:00:00 2001
From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 28 Nov 2011 09:44:15 +0100
Subject: [PATCH] --- yaml --- r: 276289 b: refs/heads/master c:
 c56935bdc0a8edf50237d3b0205133a5b0adc604 h: refs/heads/master i:   276287:
 67b715b577bd6f1fdc1409192a66bf5d81bda642 v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/firmware/sigma.c | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 0cdca97c0543..aa83093c73b4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f718a29fe4908c2cea782f751e9805319684e2b
+refs/heads/master: c56935bdc0a8edf50237d3b0205133a5b0adc604
diff --git a/trunk/drivers/firmware/sigma.c b/trunk/drivers/firmware/sigma.c
index c780baa59ed9..36265de0a9e8 100644
--- a/trunk/drivers/firmware/sigma.c
+++ b/trunk/drivers/firmware/sigma.c
@@ -130,7 +130,8 @@ int process_sigma_firmware(struct i2c_client *client, const char *name)
 	if (memcmp(ssfw_head->magic, SIGMA_MAGIC, ARRAY_SIZE(ssfw_head->magic)))
 		goto done;
 
-	crc = crc32(0, fw->data, fw->size);
+	crc = crc32(0, fw->data + sizeof(*ssfw_head),
+			fw->size - sizeof(*ssfw_head));
 	pr_debug("%s: crc=%x\n", __func__, crc);
 	if (crc != ssfw_head->crc)
 		goto done;