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cmd_nvedit: use explicit typecast for printf

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This patch fixes warnings in MAKEALL for avr32:

---8<---
cmd_nvedit.c: In function 'do_env_export':
cmd_nvedit.c:663: warning: format '%zX' expects type 'size_t', but argument 3 has type 'ssize_t'
--->8---

Signed-off-by: Andreas Biemann <biessmann@corscience.de>
This commit is contained in:
Andreas Bießmann 2011-02-09 15:10:29 +01:00 committed by Wolfgang Denk
parent 8ae86b76c6
commit 8c3aff525c
1 changed files with 2 additions and 2 deletions
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4
common/cmd_nvedit.c
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@ -659,7 +659,7 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
errno);
return 1;
}
sprintf(buf, "%zX", len);
sprintf(buf, "%zX", (size_t)len);
setenv("filesize", buf);
return 0;
@ -685,7 +685,7 @@ static int do_env_export(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv
envp->flags = ACTIVE_FLAG;
#endif
}
sprintf(buf, "%zX", len + offsetof(env_t,data));
sprintf(buf, "%zX", (size_t)(len + offsetof(env_t,data)));
setenv("filesize", buf);
return 0;