Re: [PATCH] net/mlx4: Avoid 'may be used uninitialized' warnings

2015-05-14 Thread David Miller
From: Bjorn Helgaas Date: Thu, 14 May 2015 18:17:08 -0500 > With a cross-compiler based on gcc-4.9, I see warnings like the following: > > drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function > 'mlx4_SW2HW_CQ_wrapper': > drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:30

[PATCH] net/mlx4: Avoid 'may be used uninitialized' warnings

2015-05-14 Thread Bjorn Helgaas
With a cross-compiler based on gcc-4.9, I see warnings like the following: drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_SW2HW_CQ_wrapper': drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:3048:10: error: 'cq' may be used uninitialized in this function [-Werro