Subject: [patch] sfc: check for allocation failure

From: Dan Carpenter <[email-masked]>
Date: Mon, 2 Sep 2013 12:04:42 +0300

It upsets static analyzers when we don't check for allocation failure.

Signed-off-by: Dan Carpenter <[email-masked]>

diff --git a/drivers/net/ethernet/sfc/mtd.c b/drivers/net/ethernet/sfc/mtd.c
index ba6c87a..aac6897 100644
--- a/drivers/net/ethernet/sfc/mtd.c
+++ b/drivers/net/ethernet/sfc/mtd.c
@@ -384,6 +384,8 @@ static int falcon_mtd_probe(struct efx_nic *efx)
 
 	/* Allocate space for maximum number of partitions */
 	parts = kcalloc(2, sizeof(*parts), GFP_KERNEL);
+	if (!parts)
+		return -ENOMEM;
 	n_parts = 0;
 
 	spi = &nic_data->spi_flash;