[PATCH v3 6/9] [indxbib]: Don't else after [[noreturn]]

[Alejandro Colomar]

Link: <https://savannah.gnu.org/bugs/?65452>
Cc: "G. Branden Robinson" <bran...@debian.org>
Cc: Dave Kemper <saint.s...@gmail.com>
Cc: "James K. Lowden" <jklow...@schemamania.org>
Signed-off-by: Alejandro Colomar <a...@kernel.org>
---
 src/utils/indxbib/indxbib.cpp | 20 ++++++++------------
 1 file changed, 8 insertions(+), 12 deletions(-)

diff --git a/src/utils/indxbib/indxbib.cpp b/src/utils/indxbib/indxbib.cpp
index b15bd8187..c5996c279 100644
--- a/src/utils/indxbib/indxbib.cpp
+++ b/src/utils/indxbib/indxbib.cpp
@@ -340,20 +340,16 @@ static void check_integer_arg(char opt, const char *arg, 
int min, int *res)
   char *ptr;
   long n = strtol(arg, &ptr, 10);
   if (ERANGE == errno)
-    fatal("argument to -%1 must be between %2 and %3", arg, min,
-         INT_MAX);
-  else if (ptr == arg)
+    fatal("argument to -%1 must be between %2 and %3", arg, min, INT_MAX);
+  if (ptr == arg)
     fatal("argument to -%1 not an integer", opt);
-  else if (n < min)
+  if (n < min)
     fatal("argument to -%1 must not be less than %2", opt, min);
-  else {
-    if ((LONG_MAX > INT_MAX) && (n > INT_MAX))
-      fatal("argument to -%1 must be between %2 and %3", arg, min,
-           INT_MAX);
-    else if (*ptr != '\0')
-      fatal("junk after integer argument to -%1", opt);
-    *res = static_cast<int>(n);
-  }
+  if ((LONG_MAX > INT_MAX) && (n > INT_MAX))
+    fatal("argument to -%1 must be between %2 and %3", arg, min, INT_MAX);
+  if (*ptr != '\0')
+    fatal("junk after integer argument to -%1", opt);
+  *res = static_cast<int>(n);
 }
 
 static char *get_cwd()
-- 
2.43.0

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