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Commit 39594abc authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Greg Kroah-Hartman
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Staging: hv: vmbus: Cleanup error codes in hv.c 



Cleanup error codes in hv.c.

Signed-off-by: default avatarK. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarAbhishek Kane <v-abkane@microsoft.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent d6c1c5de

drivers/staging/hv/hv.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -277,11 +277,11 @@ u16 hv_post_message(union hv_connection_id connection_id, 
	unsigned long addr;

	unsigned long addr;





	if (payload_size > HV_MESSAGE_PAYLOAD_BYTE_COUNT)

	if (payload_size > HV_MESSAGE_PAYLOAD_BYTE_COUNT)

		return -1;

		return -EMSGSIZE;





	addr = (unsigned long)kmalloc(sizeof(struct aligned_input), GFP_ATOMIC);

	addr = (unsigned long)kmalloc(sizeof(struct aligned_input), GFP_ATOMIC);

	if (!addr)

	if (!addr)

		return -1;

		return -ENOMEM;





	aligned_msg = (struct hv_input_post_message *)

	aligned_msg = (struct hv_input_post_message *)

			(ALIGN(addr, HV_HYPERCALL_PARAM_ALIGN));

			(ALIGN(addr, HV_HYPERCALL_PARAM_ALIGN));