From f44dc29191d10a6df92e3227451555828553fd74 Mon Sep 17 00:00:00 2001 From: Nikita Kalyazin Date: Thu, 12 Dec 2013 11:06:18 +0400 Subject: [PATCH] [IMPROVE] energy: add printk in case of error Change-Id: I03cd6cdb8ed63b4a0607edf4c86f7fa6d1e9e6e8 Signed-off-by: Nikita Kalyazin --- energy/energy.c | 8 ++++++-- energy/energy_module.c | 10 +++++++--- 2 files changed, 13 insertions(+), 5 deletions(-) diff --git a/energy/energy.c b/energy/energy.c index 6faf1c3..fbc2a8a 100644 --- a/energy/energy.c +++ b/energy/energy.c @@ -579,12 +579,16 @@ int energy_init(void) sys_write_krp.kp.addr = (kprobe_opcode_t *)addr; ret = init_feature(); - if (ret) + if (ret) { + printk("Cannot init feature\n"); return ret; + } ret = lcd_init(); - if (ret) + if (ret) { + printk("Cannot init LCD\n"); uninit_feature(); + } return ret; } diff --git a/energy/energy_module.c b/energy/energy_module.c index a28ddb5..5196901 100644 --- a/energy/energy_module.c +++ b/energy/energy_module.c @@ -33,12 +33,16 @@ static int __init swap_energy_init(void) int ret; ret = init_debugfs_energy(); - if (ret) + if (ret) { + printk("Cannot init debugfs for energy\n"); return ret; + } ret = energy_init(); - if (ret) - exit_debugfs_energy();; + if (ret) { + printk("Cannot init energy\n"); + exit_debugfs_energy(); + } return ret; } -- 2.7.4