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| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2015-12-04 22:08:22 +1100 |
|---|---|---|
| committer | Marek Olšák <marek.olsak@amd.com> | 2015-12-06 17:10:23 +0100 |
| commit | 13eb5f596bc8ece3d1805b388aa53917e6158d7b (patch) | |
| tree | da4ab5c8fd897b317d7f66004fdd22cd02ebe84c /src/gallium/drivers/radeonsi/si_pm4.c | |
| parent | 150c289f6067cb1ba4572f9124948a94ef94c839 (diff) | |
| download | external_mesa3d-13eb5f596bc8ece3d1805b388aa53917e6158d7b.zip external_mesa3d-13eb5f596bc8ece3d1805b388aa53917e6158d7b.tar.gz external_mesa3d-13eb5f596bc8ece3d1805b388aa53917e6158d7b.tar.bz2 | |
gallium/drivers: Sanitize NULL checks into canonical form
Use NULL tests of the form `if (ptr)' or `if (!ptr)'.
They do not depend on the definition of the symbol NULL.
Further, they provide the opportunity for the accidental
assignment, are clear and succinct.
Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Diffstat (limited to 'src/gallium/drivers/radeonsi/si_pm4.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pm4.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pm4.c b/src/gallium/drivers/radeonsi/si_pm4.c index c4ef2e7..c3032fc 100644 --- a/src/gallium/drivers/radeonsi/si_pm4.c +++ b/src/gallium/drivers/radeonsi/si_pm4.c @@ -115,7 +115,7 @@ void si_pm4_free_state(struct si_context *sctx, struct si_pm4_state *state, unsigned idx) { - if (state == NULL) + if (!state) return; if (idx != ~0 && sctx->emitted.array[idx] == state) { |