From: Tianyi Liu <i.pear@outlook.com>
Date: Tue, 6 Feb 2024 07:11:37 +0000 (+0800)
Subject: dvr: Fix incorrect usage of `strerror`
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b91587037c6099e77d233877162e36138c62e5b2;p=thirdparty%2Ftvheadend.git

dvr: Fix incorrect usage of `strerror`

`strerror` takes the `errno` directly as its argument,
negating it will result in an "Unknown error".

Signed-off-by: Tianyi Liu <i.pear@outlook.com>
---

diff --git a/src/dvr/dvr_db.c b/src/dvr/dvr_db.c
index 318b7f30e..84b4654a8 100644
--- a/src/dvr/dvr_db.c
+++ b/src/dvr/dvr_db.c
@@ -4933,7 +4933,7 @@ dvr_entry_delete(dvr_entry_t *de)
       r = deferred_unlink(filename, rdir);
       if(r && r != -ENOENT)
         tvhwarn(LS_DVR, "Unable to remove file '%s' from disk -- %s",
-  	        filename, strerror(-errno));
+  	        filename, strerror(errno));
 
       cmd = de->de_config->dvr_postremove;
       if (cmd && cmd[0])