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Commit 91cf07cd authored by Pramod Gurav's avatar Pramod Gurav Committed by Dmitry Torokhov
Browse files

Input: soc_button_array - add missing memory allocation check 



Signed-off-by: default avatarPramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 5e740ce6

drivers/input/misc/soc_button_array.c

+3 −0
Original line number Original line Diff line number Diff line
@@ -83,6 +83,9 @@ soc_button_device_create(struct pnp_dev *pdev, 
				       sizeof(*gpio_keys_pdata) +

				       sizeof(*gpio_keys_pdata) +

					sizeof(*gpio_keys) * MAX_NBUTTONS,

					sizeof(*gpio_keys) * MAX_NBUTTONS,

				       GFP_KERNEL);

				       GFP_KERNEL);

	if (!gpio_keys_pdata)

		return ERR_PTR(-ENOMEM);



	gpio_keys = (void *)(gpio_keys_pdata + 1);

	gpio_keys = (void *)(gpio_keys_pdata + 1);





	for (info = button_info; info->name; info++) {

	for (info = button_info; info->name; info++) {