osd/erasurecode: correct one variable name in jerasure_matrix_to_bitmatrix()

When bitmatrix is NULL, this function returns NULL.

Signed-off-by: Xing Lin <xinglin@cs.utah.edu>
Reviewed-by: Sage Weil <sage@inktank.com>

diff --git a/src/osd/ErasureCodePluginJerasure/jerasure.c b/src/osd/ErasureCodePluginJerasure/jerasure.c
index 9efae02e5fb2126a98cdca14697b08502b010026..d5752a8ee517b95cbfd195da688bdb46fb5c0d25 100755 (executable)
--- a/src/osd/ErasureCodePluginJerasure/jerasure.c
+++ b/src/osd/ErasureCodePluginJerasure/jerasure.c
@@ -276,7 +276,7 @@ int *jerasure_matrix_to_bitmatrix(int k, int m, int w, int *matrix)
   int rowelts, rowindex, colindex, elt, i, j, l, x;
 
   bitmatrix = talloc(int, k*m*w*w);
-  if (matrix == NULL) { return NULL; }
+  if (bitmatrix == NULL) { return NULL; }
 
   rowelts = k * w;
   rowindex = 0;