[PATCH 4/5] Documentation: riscv: vector: Use bullet lists for prctl() return values

[Bagas Sanjaya]

Use bullet lists on return values of prctl() calls to follow other
listings (bit lists and enablement status). This should convey purposes
of listing things.

Fixes: 412c68cfeeb178 ("riscv: Add documentation for Vector")
Signed-off-by: Bagas Sanjaya <bagasdotme at gmail.com>
---
 Documentation/riscv/vector.rst | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/Documentation/riscv/vector.rst b/Documentation/riscv/vector.rst
index c7bd701c7963b6..4624e5b9bef4cc 100644
--- a/Documentation/riscv/vector.rst
+++ b/Documentation/riscv/vector.rst
@@ -74,11 +74,12 @@ status for the use of Vector in userspace:
           PR_RISCV_V_VSTATE_CTRL_NEXT_MASK and PR_RISCV_V_VSTATE_CTRL_INHERIT.
           This setting persists across changes in the system-wide default value.
 
-    Return value: return 0 on success, or a negative error value:
-        EINVAL: Vector not supported, invalid enablement status for current or
-                next mask
-        EPERM: Turning off Vector in PR_RISCV_V_VSTATE_CTRL_CUR_MASK if Vector
-                was enabled for the calling thread.
+    Return value:
+        * 0 on success;
+        * EINVAL: Vector not supported, invalid enablement status for current or
+          next mask;
+        * EPERM: Turning off Vector in PR_RISCV_V_VSTATE_CTRL_CUR_MASK if Vector
+          was enabled for the calling thread.
 
     On success:
         * A valid setting for PR_RISCV_V_VSTATE_CTRL_CUR_MASK takes place
@@ -94,8 +95,9 @@ status for the use of Vector in userspace:
     Gets the same Vector enablement status for the calling thread. Setting for
     next execve() call and the inheritance bit are all OR-ed together.
 
-    Return value: a nonnegative value on success, or a negative error value:
-        EINVAL: Vector not supported.
+    Return value:
+        * a nonnegative value on success;
+        * EINVAL: Vector not supported.
 
 2.  System runtime configuration (sysctl)
 -----------------------------------------
-- 
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