1 files changed, 50 insertions, 0 deletions

diff --git a/recipes-enea/bitcalc/bitcalc/0001-bitcalc-resolved-compilation-warnings.patch b/recipes-enea/bitcalc/bitcalc/0001-bitcalc-resolved-compilation-warnings.patch
new file mode 100644
index 0000000..d1410cd
--- /dev/null
+++ b/recipes-enea/bitcalc/bitcalc/0001-bitcalc-resolved-compilation-warnings.patch
@@ -0,0 +1,50 @@
+From 00f03f600f29323cc6fd1c0f484a06d31acfd51d Mon Sep 17 00:00:00 2001
+From: Dragos Motrea <Dragos.Motrea@enea.com>
+Date: Thu, 13 Jul 2017 13:55:42 +0200
+Subject: [rt-tools][LXCR-7892][PATCHv1 1/1] bitcalc: resolved compilation
+ warnings
+
+Two warnings resolved: functions which are candidates for 'pure' attribute and
+an uninitialized variable.
+
+Upstream-Status: Submitted
+
+Signed-off-by: Dragos Motrea <Dragos.Motrea@enea.com>
+---
+ bitcalc/src/bitcalc.c | 2 +-
+ bitcalc/src/bitmap.h  | 4 ++--
+ 2 files changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/bitcalc/src/bitcalc.c b/bitcalc/src/bitcalc.c
+index bae4c06..8a51628 100644
+--- a/bitcalc/src/bitcalc.c
++++ b/bitcalc/src/bitcalc.c
+@@ -54,7 +54,7 @@ static size_t bitmap_stack_depth_max = 0;
+ 
+ static char *bitmap_str(const struct bitmap_t *set)
+ {
+-       char *str;
++       char *str = NULL;
+ 
+        switch (display_format) {
+        case format_mask:
+diff --git a/bitcalc/src/bitmap.h b/bitcalc/src/bitmap.h
+index 17fee3a..5022dac 100644
+--- a/bitcalc/src/bitmap.h
++++ b/bitcalc/src/bitmap.h
+@@ -61,10 +61,10 @@ extern struct bitmap_t *bitmap_alloc_from_u32_list(const char *mlist);
+  */
+ 
+ /* Return 1 if bit is set in bit mask, 0 otherwise. */
+-extern int bitmap_isset(size_t bit, const struct bitmap_t *set);
++extern int bitmap_isset(size_t bit, const struct bitmap_t *set) __attribute__((pure));
+ 
+ /* Return the number of bits set in bit mask. */
+-extern size_t bitmap_bit_count(const struct bitmap_t *set);
++extern size_t bitmap_bit_count(const struct bitmap_t *set) __attribute__((pure));
+ 
+ /*
+  * Modify bitmap
+-- 
+2.7.4
+