Commit b33da506 authored Mar 02, 2021 by wanghailiangx Committed by Jim Harris Mar 26, 2021

lib/iscsi: add a comment for iscsi_parse_params()



When param len > 0, param data must not be NULL.
So we add a comment to make it clearer.

Change-Id: I053c3e45ddb8fa23fb67ce899d32dadd8e286946
Signed-off-by: wanghailiangx <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6618


Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

parent f88416a1

lib/iscsi/param.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -306,6 +306,8 @@ iscsi_parse_param(struct iscsi_param *params, const uint8_t data, uint32_t dat
		*
		* \param data "KEY=VAL<NUL>KEY=VAL<NUL>..."
		* \param len length of data in bytes
		*
		* Data must point to a valid pointer if len > 0.
		*/
		int
		iscsi_parse_params(struct iscsi_param *params, const uint8_t data,