libbb: remove unnecessary variable in xmalloc_fgets

Signed-off-by: Quentin Rameau <quinq@fifth.space>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c
index cc61a92656d8d9e3d2ff6d619ffc720a2dce8520..941ea12b585727c9d305476a6fa2d2208299b98b 100644 (file)
--- a/libbb/get_line_from_file.c
+++ b/libbb/get_line_from_file.c
@@ -44,9 +44,7 @@ char* FAST_FUNC bb_get_chunk_from_file(FILE *file, int *end)
 /* Get line, including trailing \n if any */
 char* FAST_FUNC xmalloc_fgets(FILE *file)
 {
-       int i;
-
-       return bb_get_chunk_from_file(file, &i);
+       return bb_get_chunk_from_file(file, NULL);
 }
 /* Get line.  Remove trailing \n */
 char* FAST_FUNC xmalloc_fgetline(FILE *file)