[Qemu-devel] [PATCH for-2.12 10/12] vhdx: Don't use error_setg_errno() with constant errno

[Kevin Wolf]

error_setg_errno() is meant for cases where we got an errno from the OS
that can add useful extra information to an error message. It's
pointless if we pass a constant errno, these cases should use plain
error_setg().

Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
 block/vhdx.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/block/vhdx.c b/block/vhdx.c
index ca211a3196..0e48179b81 100644
--- a/block/vhdx.c
+++ b/block/vhdx.c
@@ -1822,7 +1822,7 @@ static int coroutine_fn 
vhdx_co_create(BlockdevCreateOptions *opts,
     /* Validate options and set default values */
     image_size = vhdx_opts->size;
     if (image_size > VHDX_MAX_IMAGE_SIZE) {
-        error_setg_errno(errp, EINVAL, "Image size too large; max of 64TB");
+        error_setg(errp, "Image size too large; max of 64TB");
         return -EINVAL;
     }
 
@@ -1832,7 +1832,7 @@ static int coroutine_fn 
vhdx_co_create(BlockdevCreateOptions *opts,
         log_size = vhdx_opts->log_size;
     }
     if (log_size < MiB || (log_size % MiB) != 0) {
-        error_setg_errno(errp, EINVAL, "Log size must be a multiple of 1 MB");
+        error_setg(errp, "Log size must be a multiple of 1 MB");
         return -EINVAL;
     }
 
@@ -1874,7 +1874,7 @@ static int coroutine_fn 
vhdx_co_create(BlockdevCreateOptions *opts,
     }
 
     if (block_size < MiB || (block_size % MiB) != 0) {
-        error_setg_errno(errp, EINVAL, "Block size must be a multiple of 1 
MB");
+        error_setg(errp, "Block size must be a multiple of 1 MB");
         return -EINVAL;
     }
     if (!is_power_of_2(block_size)) {
@@ -1882,8 +1882,7 @@ static int coroutine_fn 
vhdx_co_create(BlockdevCreateOptions *opts,
         return -EINVAL;
     }
     if (block_size > VHDX_BLOCK_SIZE_MAX) {
-        error_setg_errno(errp, EINVAL, "Block size must not exceed %d",
-                         VHDX_BLOCK_SIZE_MAX);
+        error_setg(errp, "Block size must not exceed %d", VHDX_BLOCK_SIZE_MAX);
         return -EINVAL;
     }
 
-- 
2.13.6