From: Markus Elfring <[email protected]> Date: Sat, 20 May 2017 19:57:52 +0200
Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <[email protected]> --- drivers/virt/fsl_hypervisor.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/virt/fsl_hypervisor.c b/drivers/virt/fsl_hypervisor.c index d1df6c6740f1..40c5eb64f39b 100644 --- a/drivers/virt/fsl_hypervisor.c +++ b/drivers/virt/fsl_hypervisor.c @@ -663,7 +663,5 @@ static int fsl_hv_open(struct inode *inode, struct file *filp) - if (!dbq) { - pr_err("fsl-hv: out of memory\n"); + if (!dbq) return -ENOMEM; - } spin_lock_init(&dbq->lock); init_waitqueue_head(&dbq->wait); -- 2.13.0
