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| author | Ahmad Fatoum <a.fatoum@pengutronix.de> | 2020-07-06 08:28:04 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-07-14 20:28:09 +0200 |
| commit | 4c0809a21073af2d482683ec5327f59b31c355ff (patch) | |
| tree | eb095ccd77faa95c56d8a8e7addec237f79e0e94 | |
| parent | df694a4bc4e7c030a976f4d7b704d621a00e4dd8 (diff) | |
| download | barebox-4c0809a21073af2d482683ec5327f59b31c355ff.tar.gz barebox-4c0809a21073af2d482683ec5327f59b31c355ff.tar.xz | |
sandbox: os: common: fix compiler warning in add_image()
GCC reports:
./arch/sandbox/os/common.c: In function ‘add_image’:
./arch/sandbox/os/common.c:271:6: warning: cast to pointer from integer of
different size [-Wint-to-pointer-cast]
This is because hf->base is an unsigned long long, with the upper 32 bit
all-zeroes on 32-bit systems. The compiler doesn't see that though.
Change the cast, so we no longer warn.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/sandbox/os/common.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sandbox/os/common.c b/arch/sandbox/os/common.c index 382a923040..534571c0e6 100644 --- a/arch/sandbox/os/common.c +++ b/arch/sandbox/os/common.c @@ -268,7 +268,7 @@ static int add_image(char *str, char *devname_template, int *devname_number) hf->base = (unsigned long)mmap(NULL, hf->size, PROT_READ | (readonly ? 0 : PROT_WRITE), MAP_SHARED, fd, 0); - if ((void *)hf->base == MAP_FAILED) + if (hf->base == (unsigned long)MAP_FAILED) printf("warning: mmapping %s failed: %s\n", filename, strerror(errno)); ret = barebox_register_filedev(hf); |