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authorSascha Hauer <s.hauer@pengutronix.de>2018-01-30 16:12:10 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2018-01-31 08:58:10 +0100
commit64b811627651cb58c0feac58a3c2c7c8b94f3881 (patch)
treed5cdfdc0e35341583d1a3844ad8b53722ac3cf34 /lib
parentb6ef4f7b0bc353a3f4e59d2861056bd2fc3b43f5 (diff)
downloadbarebox-64b811627651cb58c0feac58a3c2c7c8b94f3881.tar.gz
barebox-64b811627651cb58c0feac58a3c2c7c8b94f3881.tar.xz
libfile: Make write_file buffer const
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
-rw-r--r--lib/libfile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libfile.c b/lib/libfile.c
index 6b70306dbd..1face96c82 100644
--- a/lib/libfile.c
+++ b/lib/libfile.c
@@ -230,7 +230,7 @@ EXPORT_SYMBOL(read_file);
*
* Return: 0 for success or negative error value
*/
-int write_file(const char *filename, void *buf, size_t size)
+int write_file(const char *filename, const void *buf, size_t size)
{
int fd, ret;