6a0e6abcd3
getopt() returns int, not char, so assigning the return value into a char will truncate it. Fixes a warning on platforms where char is unsigned: vhost.c:109:61: warning: comparison is always true due to limited range of data type [-Wtype-limits] Change-Id: I3a290096346db241a473434952e0f5fd69e98c2f Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-on: https://review.gerrithub.io/386347 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Ziye Yang <optimistyzy@gmail.com> Reviewed-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> |
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