From 54042dad32c266cdd6b11eafb71c22c872cab589 Mon Sep 17 00:00:00 2001 From: Sascha Grunert Date: Wed, 8 Jan 2020 09:19:50 +0100 Subject: [PATCH 1/3] Fix dead increment in utils.c Signed-off-by: Sascha Grunert --- utils.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/utils.c b/utils.c index 7b92b9c..48ac146 100644 --- a/utils.c +++ b/utils.c @@ -94,8 +94,6 @@ strconcat3 (char *dest, size_t size, const char *s1, const char *s2, const char memcpy (current, s3, t); current += t; - - size -= t; } *current = '\0'; From 8f3a1dde243bb046e1c3d4853e7fc4265bd89f34 Mon Sep 17 00:00:00 2001 From: Sascha Grunert Date: Wed, 8 Jan 2020 09:22:22 +0100 Subject: [PATCH 2/3] Fix dead increment in main.c Signed-off-by: Sascha Grunert --- main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/main.c b/main.c index c006fc5..95f4d12 100644 --- a/main.c +++ b/main.c @@ -2516,7 +2516,6 @@ copy_fd_to_fd (int sfd, int dfd, char *buf, size_t buf_size) ret = TEMP_FAILURE_RETRY (write (dfd, buf + written, nread)); if (ret < 0) return ret; - written += ret; nread -= ret; } while (nread); From 07627d4ddb7272d27d9d55a6cec69770317732a5 Mon Sep 17 00:00:00 2001 From: Sascha Grunert Date: Wed, 8 Jan 2020 09:23:42 +0100 Subject: [PATCH 3/3] Fix dead assignment in main.c Signed-off-by: Sascha Grunert --- main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/main.c b/main.c index 95f4d12..fcf4698 100644 --- a/main.c +++ b/main.c @@ -2829,7 +2829,6 @@ empty_dirfd (int fd) static int empty_dir (struct ovl_layer *l, const char *path) { - cleanup_dir DIR *dp = NULL; cleanup_close int cleanup_fd = -1; int ret;