Commit dcf30711 authored by Szulik, Maciej's avatar Szulik, Maciej Committed by Tomasz Zawadzki
Browse files

build: add explicit vars init to silence LTO related warning 



When Link Time Optimization is enabled, compiler can sometimes produce
additional warnings saying that some variables may be uninitialized.

To supress the warning it is enough to add explicit initialization
of the variable causing the issue, in this case '*module_name = NULL'
and "*writer = NULL".

Signed-off-by: default avatarSzulik, Maciej <maciej.szulik@intel.com>
Change-Id: I30492115b28a18554b08a6f575cbcc9538f3b848
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14849


Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarJacek Kalwas <jacek.kalwas@intel.com>
Reviewed-by: default avatarAleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent a7315744

lib/accel/accel_rpc.c

+1 −1
Original line number Diff line number Diff line
@@ -37,7 +37,7 @@ rpc_accel_get_opc_assignments(struct spdk_jsonrpc_request *request, 
{

	struct spdk_json_write_ctx *w;

	enum accel_opcode opcode;

	const char *name, *module_name;

	const char *name, *module_name = NULL;

	int rc;



	if (params != NULL) {

lib/ftl/mngt/ftl_mngt_band.c

+1 −1
Original line number Diff line number Diff line
@@ -314,7 +314,7 @@ void 
ftl_mngt_finalize_init_bands(struct spdk_ftl_dev *dev, struct ftl_mngt_process *mngt)

{

	struct ftl_band *band, *temp_band, *open_bands[FTL_MAX_OPEN_BANDS];

	struct ftl_writer *writer;

	struct ftl_writer *writer = NULL;

	uint64_t i, num_open = 0, num_shut = 0;

	uint64_t offset;

	bool fast_startup = ftl_fast_startup(dev);