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Subject[PATCH] wireless: airo: Delete an error message for a failed memory allocation in airo_networks_allocate()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 30 Dec 2017 20:48:44 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/net/wireless/cisco/airo.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c
index 86e795de6760..a65d82d26eaa 100644
--- a/drivers/net/wireless/cisco/airo.c
+++ b/drivers/net/wireless/cisco/airo.c
@@ -2714,12 +2714,7 @@ static int airo_networks_allocate(struct airo_info *ai)

ai->networks = kcalloc(AIRO_MAX_NETWORK_COUNT, sizeof(BSSListElement),
GFP_KERNEL);
- if (!ai->networks) {
- airo_print_warn("", "Out of memory allocating beacons");
- return -ENOMEM;
- }
-
- return 0;
+ return ai->networks ? 0 : -ENOMEM;
}

static void airo_networks_free(struct airo_info *ai)
--
2.15.1
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