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drm/i915: Use the correct format string modifier for ptrdiff_t

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When compiling on 32bits, I have the following warning:

drivers/gpu/drm/i915/i915_cmd_parser.c:405:4: warning: format ‘%ld’
expects argument of type ‘long int’, but argument 7 has type ‘int’
[-Wformat=]
    DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X
    length=%d batchlen=%ld\n",

The ptrdiff_t type has its own modifier: 't'.

Cc: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Brad Volkin <bradley.d.volkin@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Damien Lespiau 2014-03-18 17:43:08 +00:00 • committed by Daniel Vetter
commit e5081a538a
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i915/i915_cmd_parser.c
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@ -402,7 +402,7 @@ int i915_parse_cmds(struct intel_ring_buffer *ring,
length = ((*cmd & desc->length.mask) + LENGTH_BIAS);
if ((batch_end - cmd) < length) {
DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X length=%d batchlen=%ld\n",
DRM_DEBUG_DRIVER("CMD: Command length exceeds batch length: 0x%08X length=%d batchlen=%td\n",
*cmd,
length,
batch_end - cmd);