grep/icase: avoid kwsset when -F is specified

diff --git a/sha1_file.c b/sha1_file.c
index 73ccd49a465b1cf8b668edf8c13ea75d6b8de718..aab1872b4c95416fc7c8ae9c93cd25f341e2d4c1 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -396,7 +396,7 @@ void add_to_alternates_file(const char *reference)
                struct strbuf line = STRBUF_INIT;
                int found = 0;
 
-               while (strbuf_getline(&line, in, '\n') != EOF) {
+               while (strbuf_getline(&line, in) != EOF) {
                        if (!strcmp(reference, line.buf)) {
                                found = 1;
                                break;