Commit a6cf458c authored by Daniel Verkamp's avatar Daniel Verkamp
Browse files

nvme: tweak unit test PCI config space accessors 



Make nvme_pcicfg_read32 set the referenced variable and make
nvme_pcicfg_write32 appear to read it so that the compiler doesn't warn
about unused/uninitialized data.

Change-Id: I4f06c0cca2fc11a8c6c5a60543c1c50a2f6a412d
Signed-off-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent 7f9d22a4

test/lib/nvme/unit/nvme_impl.h

+2 −2
Original line number Diff line number Diff line
@@ -61,8 +61,8 @@ do \ 
	while (0);



#define nvme_free_request(buf)		free(buf)

#define nvme_pcicfg_read32(handle, var, offset)

#define nvme_pcicfg_write32(handle, var, offset)

#define nvme_pcicfg_read32(handle, var, offset)		do { *(var) = 0xFFFFFFFFu; } while (0)

#define nvme_pcicfg_write32(handle, var, offset)	do { (void)(var); } while (0)



static inline

int nvme_pcicfg_map_bar(void *pci_handle, int bar, int read_only, void **addr)