diff mbox

[i-g-t,6/8] Fix comparison of unsigned integers

Message ID 1446464924-20878-6-git-send-email-thomas.wood@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Thomas Wood Nov. 2, 2015, 11:48 a.m. UTC 
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
---
 benchmarks/gem_exec_reloc.c | 2 --
 overlay/gem-interrupts.c    | 7 +++++--
 2 files changed, 5 insertions(+), 4 deletions(-)
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Patch

diff --git a/benchmarks/gem_exec_reloc.c b/benchmarks/gem_exec_reloc.c
index 5be482a..2ef6df5 100644
--- a/benchmarks/gem_exec_reloc.c
+++ b/benchmarks/gem_exec_reloc.c
@@ -249,8 +249,6 @@  int main(int argc, char **argv)
 
 		case 'r':
 			num_relocs = atoi(optarg);
-			if (num_relocs < 0)
-				num_relocs = 0;
 			break;
 		}
 	}
diff --git a/overlay/gem-interrupts.c b/overlay/gem-interrupts.c
index 48a36b8..0150a1d 100644
--- a/overlay/gem-interrupts.c
+++ b/overlay/gem-interrupts.c
@@ -142,9 +142,12 @@  int gem_interrupts_update(struct gem_interrupts *irqs)
 		return irqs->error;
 
 	if (irqs->fd < 0) {
-		val = interrupts_read();
-		if (val < 0)
+		long long ret;
+		ret = interrupts_read();
+		if (ret < 0)
 			return irqs->error = ENODEV;
+		else
+			val = ret;
 	} else {
 		if (read(irqs->fd, &val, sizeof(val)) < 0)
 			return irqs->error = errno;