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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-17 02:35:34 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-17 02:35:34 +0400 |
| commit | 287b901dcadd7eb3c5aa93b679bbad4058814921 (patch) | |
| tree | f7fd50888b456b559ef58892b33f2f263a49a0a6 /scripts/kconfig/lkc.h | |
| parent | c63dbbd5268c397f051e0e0f665799ef64a1f3a4 (diff) | |
| parent | 30c4eaafac80cc110efa66d2dfc551386eefdf53 (diff) | |
| download | linux-287b901dcadd7eb3c5aa93b679bbad4058814921.tar.xz | |
Merge branch 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
* 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
menuconfig: fix a regression when canceling the prompt dialog at exit
kbuild: Fix compiler warning with assertion when calling 'fwrite'
Improve update-po-config output
menuconfig: let make not report error when not save configuration
merge_config.sh: fix bug in final check
merge_config.sh: whitespace cleanup
merge_config.sh: use signal names compatible with dash and bash
kconfig: add merge_config.sh script
kconfig: use xfwrite wrapper function to silence warnings
kconfig: fix set but not used warnings
kconfig: fix warnings by specifing format arguments
Diffstat (limited to 'scripts/kconfig/lkc.h')
| -rw-r--r-- | scripts/kconfig/lkc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/kconfig/lkc.h b/scripts/kconfig/lkc.h index b633bdb9f3d4..c18f2bd9c095 100644 --- a/scripts/kconfig/lkc.h +++ b/scripts/kconfig/lkc.h @@ -90,8 +90,10 @@ struct conf_printer { /* confdata.c and expr.c */ static inline void xfwrite(const void *str, size_t len, size_t count, FILE *out) { - if (fwrite(str, len, count, out) < count) - fprintf(stderr, "\nError in writing or end of file.\n"); + assert(len != 0); + + if (fwrite(str, len, count, out) != count) + fprintf(stderr, "Error in writing or end of file.\n"); } /* menu.c */ |