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authorJean Sacren <sakiwit@gmail.com>2010-08-04 16:01:02 -0600
committerMichal Marek <mmarek@suse.cz>2010-08-13 00:40:26 +0200
commitbf5e327a300a9ac959a89440e7c67dc89f3bd804 (patch)
treec8be365e0580656dd049e23ef5814bbafe8d73f5 /scripts/kconfig/expr.c
parent866af407dad3f2202e5d5d717ebd6156ccc33cdd (diff)
downloadlinaro-lsk-bf5e327a300a9ac959a89440e7c67dc89f3bd804.tar.gz
kconfig: Fix warning: ignoring return value of 'fwrite'
This fix facilitates fwrite() in both confdata.c and expr.c, either it succeeds in writing, or an error occurs, or the end of file is reached. Signed-off-by: Jean Sacren <sakiwit@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/kconfig/expr.c')
-rw-r--r--scripts/kconfig/expr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/kconfig/expr.c b/scripts/kconfig/expr.c
index 8f18e37892c..330e7c0048a 100644
--- a/scripts/kconfig/expr.c
+++ b/scripts/kconfig/expr.c
@@ -1087,7 +1087,7 @@ void expr_print(struct expr *e, void (*fn)(void *, struct symbol *, const char *
static void expr_print_file_helper(void *data, struct symbol *sym, const char *str)
{
- fwrite(str, strlen(str), 1, data);
+ xfwrite(str, strlen(str), 1, data);
}
void expr_fprint(struct expr *e, FILE *out)