Messages in this thread Patch in this message | | | From | Kulikov Vasiliy <> | Subject | [PATCH 07/15] staging: tm6000: check kzalloc() result | Date | Fri, 16 Jul 2010 20:14:33 +0400 |
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If kzalloc() fails exit with -ENOMEM.
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> --- 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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