nvme/core: fix mpsmin check

Not sure what I was smoking. Reported-by: Mads Ynddal <[email protected]> Signed-off-by: Klaus Jensen <[email protected]>
SamsungDS · Aug 18, 2023 · 4e77318 · 4e77318
1 parent 413ea5e
commit 4e77318
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/nvme/core.c b/src/nvme/core.c
@@ -558,7 +558,7 @@ int nvme_init(struct nvme_ctrl *ctrl, const char *bdf, const struct nvme_ctrl_op
 	cap = le64_to_cpu(mmio_read64(ctrl->regs + NVME_REG_CAP));
 	mpsmin = NVME_FIELD_GET(cap, CAP_MPSMIN);
 
-	if (((12u + mpsmin) >> 12) > __VFN_PAGESIZE) {
+	if (12u + mpsmin > __VFN_PAGESIZE) {
 		log_debug("controller minimum page size too large\n");
 		errno = EINVAL;
 		return -1;