Fix output of uninitialized strings

Commit ffad4116b96e29e0fbe892806f97c0a6c903d30d removed the "scratch buffer"
from check_params, but didn't care for the error messages which actually
included this string to tell the user which option was wrong. Now this string
is uninitialized, so this patch removes it from the message.

This means that the user is only told the whole parameter string and has to
pick the wrong option by himself as the callers of check_params can't know this
value any more. An alternative approach would be to revert that commit and do
whatever is needed to fix the original problem without changing check_params.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2 files changed
tree: 2f0317bd09c6c8bfb565028a06b1b11d961f9d75
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. fpu/
  6. gdb-xml/
  7. hw/
  8. keymaps/
  9. linux-user/
  10. pc-bios/
  11. slirp/
  12. target-alpha/
  13. target-arm/
  14. target-cris/
  15. target-i386/
  16. target-m68k/
  17. target-microblaze/
  18. target-mips/
  19. target-ppc/
  20. target-sh4/
  21. target-sparc/
  22. tcg/
  23. tests/
  24. .gitignore
  25. a.out.h
  26. acl.c
  27. acl.h
  28. aes.c
  29. aes.h
  30. aio.c
  31. alpha-dis.c
  32. alpha.ld
  33. arm-dis.c
  34. arm-semi.c
  35. arm.ld
  36. balloon.h
  37. block.c
  38. block.h
  39. block_int.h
  40. bswap.h
  41. bt-host.c
  42. bt-host.h
  43. bt-vhci.c
  44. buffered_file.c
  45. buffered_file.h
  46. cache-utils.c
  47. cache-utils.h
  48. Changelog
  49. cmd.c
  50. cmd.h
  51. cocoa.m
  52. CODING_STYLE
  53. configure
  54. console.c
  55. console.h
  56. COPYING
  57. COPYING.LIB
  58. cpu-all.h
  59. cpu-common.h
  60. cpu-defs.h
  61. cpu-exec.c
  62. cris-dis.c
  63. curses.c
  64. curses_keys.h
  65. cutils.c
  66. d3des.c
  67. d3des.h
  68. def-helper.h
  69. device_tree.c
  70. device_tree.h
  71. dis-asm.h
  72. disas.c
  73. disas.h
  74. dma-helpers.c
  75. dma.h
  76. dyngen-exec.h
  77. elf.h
  78. elf_ops.h
  79. exec-all.h
  80. exec.c
  81. feature_to_c.sh
  82. gdbstub.c
  83. gdbstub.h
  84. gen-icount.h
  85. host-utils.c
  86. host-utils.h
  87. hostregs_helper.h
  88. hpet.h
  89. hppa-dis.c
  90. hppa.ld
  91. hxtool
  92. i386-dis.c
  93. i386.ld
  94. ia64.ld
  95. keymaps.c
  96. keymaps.h
  97. kqemu.c
  98. kqemu.h
  99. kvm-all.c
  100. kvm.h
  101. libfdt_env.h
  102. LICENSE
  103. loader.c
  104. m68k-dis.c
  105. m68k-semi.c
  106. m68k.ld
  107. MAINTAINERS
  108. Makefile
  109. Makefile.hw
  110. Makefile.target
  111. microblaze-dis.c
  112. migration-exec.c
  113. migration-tcp.c
  114. migration.c
  115. migration.h
  116. mips-dis.c
  117. mips.ld
  118. mipsel.ld
  119. module.c
  120. module.h
  121. monitor.c
  122. monitor.h
  123. nbd.c
  124. nbd.h
  125. net-checksum.c
  126. net.c
  127. net.h
  128. osdep.c
  129. osdep.h
  130. pci-ids.txt
  131. posix-aio-compat.c
  132. posix-aio-compat.h
  133. ppc-dis.c
  134. ppc.ld
  135. ppc64.ld
  136. qemu-aio.h
  137. qemu-binfmt-conf.sh
  138. qemu-char.c
  139. qemu-char.h
  140. qemu-common.h
  141. qemu-doc.texi
  142. qemu-img.c
  143. qemu-img.texi
  144. qemu-io.c
  145. qemu-lock.h
  146. qemu-log.h
  147. qemu-malloc.c
  148. qemu-nbd.c
  149. qemu-nbd.texi
  150. qemu-option.c
  151. qemu-option.h
  152. qemu-options.hx
  153. qemu-sockets.c
  154. qemu-tech.texi
  155. qemu-thread.c
  156. qemu-thread.h
  157. qemu-timer.h
  158. qemu-tool.c
  159. qemu.sasl
  160. qemu_socket.h
  161. readline.c
  162. readline.h
  163. README
  164. rules.mak
  165. s390-dis.c
  166. s390.ld
  167. savevm.c
  168. sdl.c
  169. sdl_keysym.h
  170. sh4-dis.c
  171. softmmu-semi.h
  172. softmmu_defs.h
  173. softmmu_exec.h
  174. softmmu_header.h
  175. softmmu_template.h
  176. sparc-dis.c
  177. sparc.ld
  178. sparc64.ld
  179. sys-queue.h
  180. sysemu.h
  181. tap-win32.c
  182. targphys.h
  183. texi2pod.pl
  184. thunk.c
  185. thunk.h
  186. TODO
  187. tool-osdep.c
  188. translate-all.c
  189. uboot_image.h
  190. usb-bsd.c
  191. usb-linux.c
  192. usb-stub.c
  193. VERSION
  194. vgafont.h
  195. vl.c
  196. vnc-auth-sasl.c
  197. vnc-auth-sasl.h
  198. vnc-auth-vencrypt.c
  199. vnc-auth-vencrypt.h
  200. vnc-tls.c
  201. vnc-tls.h
  202. vnc.c
  203. vnc.h
  204. vnc_keysym.h
  205. vnchextile.h
  206. x86_64.ld
  207. x_keymap.c
  208. x_keymap.h