If kzalloc() fails exit with -ENOMEM.
Signed-off-by: Kulikov Vasiliy <segooon@xxxxxxxxx>
---
drivers/staging/tm6000/tm6000-core.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tm6000/tm6000-core.c b/drivers/staging/tm6000/tm6000-core.c
index 2c38199..9c2829e 100644
--- a/drivers/staging/tm6000/tm6000-core.c
+++ b/drivers/staging/tm6000/tm6000-core.c
@@ -40,8 +40,11 @@ int tm6000_read_write_usb(struct tm6000_core *dev, u8 req_type, u8 req,
static int ini = 0, last = 0, n = 0;
u8 *data = NULL;
- if (len)
+ if (len) {
data = kzalloc(len, GFP_KERNEL);
+ if (data == NULL)
+ return -ENOMEM;
+ }
if (req_type & USB_DIR_IN)
--
1.7.0.4
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