Initializer error variable in nvdimm_spa_uio().

Several code paths might result in returning uninitialized value.

Reported by:	coverity through cem
CID:	1396315
Sponsored by:	The FreeBSD Foundation

This commit is contained in:

Konstantin Belousov

2018-10-23 17:53:35 +00:00

parent 46fa0c2552

commit 90a38351c8

1 changed files with 1 additions and 0 deletions

									
										sys/dev/nvdimm/nvdimm_spa.c
									
		+1
		
												View File
												
				@@ -157,6 +157,7 @@ nvdimm_spa_uio(struct SPA_mapping *spa, struct uio *uio)

					vm_memattr_t mattr;

					int error, n;

					error = 0;

					if (spa->spa_kva == NULL) {

						mattr = nvdimm_spa_memattr(spa);

						vm_page_initfake(&m, 0, mattr);