[PATCH 1/2] staging: ath6kl: Cast variable to size_t to avoid compile warning

[Javier Martinez Canillas <martinez.javier@xxxxxxxxx>]

The min() macro does strict type-checking so we have to cast
MAX_BDADDR_FORMAT_LENGTH - 1 to size_t to silence a compile warning

Signed-off-by: Javier Martinez Canillas <martinez.javier@xxxxxxxxx>
---
 .../staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c   |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
index 67e6d5e..778e4fd 100644
--- a/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
+++ b/drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsconfig.c
@@ -360,7 +360,7 @@ int PSSendOps(void *arg)
         	status = 1;
         	goto complete;
     	}
-	len = min(firmware->size, MAX_BDADDR_FORMAT_LENGTH - 1);
+	len = min(firmware->size, (size_t)MAX_BDADDR_FORMAT_LENGTH - 1);
 	memcpy(config_bdaddr, firmware->data, len);
 	config_bdaddr[len] = '\0';
 	write_bdaddr(hdev,config_bdaddr,BDADDR_TYPE_STRING);
-- 
1.7.2.3

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