platform:x86: Remove OOM message after input_allocate_device

Emitting an OOM message isn't necessary after input_allocate_device
as there's a generic OOM and a dump_stack already done.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>

8 files changed, 8 insertions, 23 deletions

diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c
index 0e9c169b42f8..594323a926cf 100644
--- a/drivers/platform/x86/asus-laptop.c
+++ b/drivers/platform/x86/asus-laptop.c
@@ -1494,10 +1494,9 @@ static int asus_input_init(struct asus_laptop *asus)
         int error;
 
         input = input_allocate_device();
-        if (!input) {
-                pr_warn("Unable to allocate input device\n");
+        if (!input)
                 return -ENOMEM;
-        }
+
         input->name = "Asus Laptop extra buttons";
         input->phys = ASUS_LAPTOP_FILE "/input0";
         input->id.bustype = BUS_HOST;
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index aefcc32e5634..dec68e7a99c7 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1203,10 +1203,8 @@ static int eeepc_input_init(struct eeepc_laptop *eeepc)
         int error;
 
         input = input_allocate_device();
-        if (!input) {
-                pr_info("Unable to allocate input device\n");
+        if (!input)
                 return -ENOMEM;
-        }
 
         input->name = "Asus EeePC extra buttons";
         input->phys = EEEPC_LAPTOP_FILE "/input0";
diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 6788acc22ab9..19ec95147f69 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -570,10 +570,8 @@ static int ideapad_input_init(struct ideapad_private *priv)
         int error;
 
         inputdev = input_allocate_device();
-        if (!inputdev) {
-                pr_info("Unable to allocate input device\n");
+        if (!inputdev)
                 return -ENOMEM;
-        }
 
         inputdev->name = "Ideapad extra buttons";
         inputdev->phys = "ideapad/input0";
diff --git a/drivers/platform/x86/intel_mid_powerbtn.c b/drivers/platform/x86/intel_mid_powerbtn.c
index 6b18aba82cfa..8d6775266d66 100644
--- a/drivers/platform/x86/intel_mid_powerbtn.c
+++ b/drivers/platform/x86/intel_mid_powerbtn.c
@@ -66,10 +66,8 @@ static int mfld_pb_probe(struct platform_device *pdev)
                 return -EINVAL;
 
         input = input_allocate_device();
-        if (!input) {
-                dev_err(&pdev->dev, "Input device allocation error\n");
+        if (!input)
                 return -ENOMEM;
-        }
 
         input->name = pdev->name;
         input->phys = "power-button/input0";
diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c
index 10d12b221601..3008fd20572e 100644
--- a/drivers/platform/x86/panasonic-laptop.c
+++ b/drivers/platform/x86/panasonic-laptop.c
@@ -490,11 +490,8 @@ static int acpi_pcc_init_input(struct pcc_acpi *pcc)
         int error;
 
         input_dev = input_allocate_device();
-        if (!input_dev) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                                  "Couldn't allocate input device for hotkey"));
+        if (!input_dev)
                 return -ENOMEM;
-        }
 
         input_dev->name = ACPI_PCC_DRIVER_NAME;
         input_dev->phys = ACPI_PCC_INPUT_PHYS;
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index 05e046aa5e31..a5e99d749246 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -9163,7 +9163,6 @@ static int __init thinkpad_acpi_module_init(void)
         mutex_init(&tpacpi_inputdev_send_mutex);
         tpacpi_inputdev = input_allocate_device();
         if (!tpacpi_inputdev) {
-                pr_err("unable to allocate input device\n");
                 thinkpad_acpi_module_exit();
                 return -ENOMEM;
         } else {
diff --git a/drivers/platform/x86/topstar-laptop.c b/drivers/platform/x86/topstar-laptop.c
index 67897c8740ba..e597de05e6c2 100644
--- a/drivers/platform/x86/topstar-laptop.c
+++ b/drivers/platform/x86/topstar-laptop.c
@@ -97,10 +97,8 @@ static int acpi_topstar_init_hkey(struct topstar_hkey *hkey)
         int error;
 
         input = input_allocate_device();
-        if (!input) {
-                pr_err("Unable to allocate input device\n");
+        if (!input)
                 return -ENOMEM;
-        }
 
         input->name = "Topstar Laptop extra buttons";
         input->phys = "topstar/input0";
diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index 0cfadb65f7c6..7fce391818d3 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -975,10 +975,8 @@ static int toshiba_acpi_setup_keyboard(struct toshiba_acpi_dev *dev)
         u32 hci_result;
 
         dev->hotkey_dev = input_allocate_device();
-        if (!dev->hotkey_dev) {
-                pr_info("Unable to register input device\n");
+        if (!dev->hotkey_dev)
                 return -ENOMEM;
-        }
 
         dev->hotkey_dev->name = "Toshiba input device";
         dev->hotkey_dev->phys = "toshiba_acpi/input0";