From a0c5e25b2952b33284ef74be355b7d747a4f5e2c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 21 Aug 2012 18:57:11 +0200 Subject: [PATCH] --- yaml --- r: 322423 b: refs/heads/master c: 4fc79db178f0a0ede479b4713e00df2d106028b3 h: refs/heads/master i: 322421: c436e90275fba42bc224b514891adc8de56801f8 322419: f101e6967b7485d229d9b69b381c674ca00394b2 322415: f758cd682b241ef22589bfa788092d78178b7937 v: v3 --- [refs] | 2 +- trunk/drivers/net/wireless/iwlwifi/dvm/debugfs.c | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 2663bfea570c..1f7940039075 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 94543a8d4fb302817014981489f15cb3b92ec3c2 +refs/heads/master: 4fc79db178f0a0ede479b4713e00df2d106028b3 diff --git a/trunk/drivers/net/wireless/iwlwifi/dvm/debugfs.c b/trunk/drivers/net/wireless/iwlwifi/dvm/debugfs.c index 46782f1102ac..a47b306b522c 100644 --- a/trunk/drivers/net/wireless/iwlwifi/dvm/debugfs.c +++ b/trunk/drivers/net/wireless/iwlwifi/dvm/debugfs.c @@ -124,6 +124,9 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file, const struct fw_img *img; size_t bufsz; + if (!iwl_is_ready_rf(priv)) + return -EAGAIN; + /* default is to dump the entire data segment */ if (!priv->dbgfs_sram_offset && !priv->dbgfs_sram_len) { priv->dbgfs_sram_offset = 0x800000;