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| author | Łukasz Majewski <l.majewski@samsung.com> | 2014-11-21 09:22:43 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-10 14:09:55 -0500 |
| commit | 93e9371f00f1efa9fc570f8e7e8889eae7639868 (patch) | |
| tree | 5e7733fca5234fa5f407e551800725e9446b58b3 | |
| parent | b8c702263266379b12ea06bfe9bf2885710975eb (diff) | |
| download | u-boot-imx-93e9371f00f1efa9fc570f8e7e8889eae7639868.zip u-boot-imx-93e9371f00f1efa9fc570f8e7e8889eae7639868.tar.gz u-boot-imx-93e9371f00f1efa9fc570f8e7e8889eae7639868.tar.bz2 | |
fix: tools: kwbimage.c: Initialize headersz to suppress warning
When building with my toolchain (4.8.2):
CROSS_COMPILE=/home/lukma/work/ptxdist/toolchains/arm/OSELAS.Toolchain-2013.12.0/arm-v7a-linux-gnueabi/gcc-4.8.2-glibc-2.18-binutils-2.24-kernel-3.12-sanitized/bin/arm-v7a-linux-gnueabi-
I see following WARNING:
tools/kwbimage.c: In function "kwbimage_set_header":
tools/kwbimage.c:803:8: warning: "headersz" may be used uninitialized in this function [-Wmaybe-uninitialized]
memcpy(ptr, image, headersz);
^
This fix aims to suppress it.
Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Stefan Roese <sr@denx.de>
Acked-by: Heiko Schocher <hs@denx.de>
| -rw-r--r-- | tools/kwbimage.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index c50f2e2..2c302e5 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -728,7 +728,7 @@ static void kwbimage_set_header(void *ptr, struct stat *sbuf, int ifd, FILE *fcfg; void *image = NULL; int version; - size_t headersz; + size_t headersz = 0; uint32_t checksum; int ret; int size; |