libbb: remove unnecessary variable in xmalloc_fgets

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

1 files changed, 1 insertions, 3 deletions

diff --git a/libbb/get_line_from_file.c b/libbb/get_line_from_file.c
index cc61a9265..941ea12b5 100644
--- 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)